Ethyl N-benzoyl-N-(3,4-dichlorophenyl)-DL-alaninate
a45947353305c4bca1fd3a5fd1fb2a9ec15b435f
Identity
- Substance
- fo-1a86da422dbdaf4c Neutral molecule
- Source
- ecoinvent algorithm addition
- Unit
- kg
- Context
- Environmental → Ground → Silvicultural
- CAS
- 22212-55-1
- EC
- 244-845-5
Context
- Dimension
- Environmental
- Geography
- Silvicultural
- Media
- Ground
Alternative labels
11- 2-(N-Benzoyl-3,4-dichloroanilino)propanoic acid ethyl ester
- Alanine, N-benzoyl-N-(3,4-dichlorophenyl)-, ethyl ester
- Alanine, N-benzoyl-N-(3,4-dichlorophenyl)-, ethyl ester, DL-
- Benzoylprop-ethyl
- DL-Alanine, N-benzoyl-N-(3,4-dichlorophenyl)-, ethyl ester
- Endaven
- Ethyl 2-(N-benzoyl-3,4-dichloroanilino)propionate
- Ethyl 2-[benzoyl(3,4-dichlorophenyl)amino]propionate
- Ethyl 2-[N-(3,4-dichlorophenyl)benzamido]propionate
- Ethyl N-benzoyl-N-(3,4-dichlorophenyl)-2-aminopropionate
- Suffix
Source lists
1| List | Version | Source flow | Name there | Why this flow |
|---|---|---|---|---|
| ecoinvent | 3.12 | c9fc157a-ac5d-5614-a8a2-0060c81baeb3 | Benzoylprop-ethyl | The CAS numbers are the same (22212-55-1); no flow of this substance sat in that compartment, so this one was created for the row. |
Concept associations
1| Source list | Source flow | Name there | Compartment there | Match | Conversion |
|---|---|---|---|---|---|
| ecoinvent 3.12 | c9fc157a-ac5d-5614-a8a2-0060c81baeb3 | Benzoylprop-ethyl | soil / forestry | exactMatch | — |
Characterisation factors
4- consensus-flow-list 2
- ecoinvent Centre 2
Every implementation that says anything about this flow. Published as is what this list did with the row: where more than one implementation states a number and they agree it publishes it as agreed; where only one speaks, as sole; where they disagree it publishes nothing and asks.
| Method | Implementation | Category | Place | Factor | Published as |
|---|---|---|---|---|---|
| EF 3.1 | ecoinvent Centre | Ecotoxicity, freshwater | — | 1,207.3 | — |
| EF 3.1 | consensus-flow-list | Ecotoxicity, freshwater | — | 1,207.3 | restated |
| EF 3.1 | ecoinvent Centre | Ecotoxicity, freshwater_organics | — | 1,207.3 | — |
| EF 3.1 | consensus-flow-list | Ecotoxicity, freshwater_organics | — | 1,207.3 | restated |
History
The change log and the PROV-O trail (0 consensus changes)
These are the heaviest sections of this page and the least often read, so the page does not pay for them until you ask.
Full record
Flow JSON
{
"altLabel": [
{
"@value": "2-(N-Benzoyl-3,4-dichloroanilino)propanoic acid ethyl ester",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:22212-55-1",
"EF 3.1",
"https://commonchemistry.cas.org/detail?cas_rn=22212-55-1"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "Alanine, N-benzoyl-N-(3,4-dichlorophenyl)-, ethyl ester",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:22212-55-1",
"EF 3.1",
"https://commonchemistry.cas.org/detail?cas_rn=22212-55-1"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "Alanine, N-benzoyl-N-(3,4-dichlorophenyl)-, ethyl ester, DL-",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:22212-55-1",
"EF 3.1",
"https://commonchemistry.cas.org/detail?cas_rn=22212-55-1"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "Benzoylprop-ethyl",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:22212-55-1",
"EF 3.1",
"https://commonchemistry.cas.org/detail?cas_rn=22212-55-1"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "DL-Alanine, N-benzoyl-N-(3,4-dichlorophenyl)-, ethyl ester",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:22212-55-1",
"EF 3.1",
"https://commonchemistry.cas.org/detail?cas_rn=22212-55-1"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "Endaven",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:22212-55-1",
"EF 3.1",
"https://commonchemistry.cas.org/detail?cas_rn=22212-55-1"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "Ethyl 2-(N-benzoyl-3,4-dichloroanilino)propionate",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:22212-55-1",
"EF 3.1",
"https://commonchemistry.cas.org/detail?cas_rn=22212-55-1"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "Ethyl 2-[benzoyl(3,4-dichlorophenyl)amino]propionate",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:22212-55-1",
"EF 3.1",
"https://commonchemistry.cas.org/detail?cas_rn=22212-55-1"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "Ethyl 2-[N-(3,4-dichlorophenyl)benzamido]propionate",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:22212-55-1",
"EF 3.1",
"https://commonchemistry.cas.org/detail?cas_rn=22212-55-1"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "Ethyl N-benzoyl-N-(3,4-dichlorophenyl)-2-aminopropionate",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:22212-55-1",
"EF 3.1",
"https://commonchemistry.cas.org/detail?cas_rn=22212-55-1"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "Suffix",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:22212-55-1",
"EF 3.1",
"https://commonchemistry.cas.org/detail?cas_rn=22212-55-1"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
}
],
"properties": {
"https://w3id.org/chemrof/molecular_formula": {
"@id": "https://w3id.org/chemrof/molecular_formula",
"@value": [
"C18H17Cl2NO3"
],
"attested_by": {
"C18H17Cl2NO3": [
"enrich_references.pubchem_semantic",
"rdkit_post_consensus"
]
},
"rdfs:label": "Molecular formula",
"provenance": [
{
"prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:31068"
],
"prov:wasDerivedFrom": "pubchem.props.Molecular Formula"
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CCOC(=O)C(C)N(C(=O)c1ccccc1)c1ccc(Cl)c(Cl)c1"
]
}
]
},
"https://w3id.org/chemrof/inchi2d_key_string": {
"@id": "https://w3id.org/chemrof/inchi2d_key_string",
"@value": [
"SLCGUGMPSUYJAY-UHFFFAOYSA-N"
],
"attested_by": {
"SLCGUGMPSUYJAY-UHFFFAOYSA-N": [
"enrich_references.pubchem_semantic",
"rdkit_post_consensus"
]
},
"rdfs:label": "InChIKey",
"provenance": [
{
"prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:31068"
],
"prov:wasDerivedFrom": "pubchem.props.InChIKey"
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CCOC(=O)C(C)N(C(=O)c1ccccc1)c1ccc(Cl)c(Cl)c1"
]
}
]
},
"https://w3id.org/chemrof/smiles_string": {
"@id": "https://w3id.org/chemrof/smiles_string",
"rdfs:label": "SMILES",
"@value": [
"CCOC(=O)C(C)N(C(=O)c1ccccc1)c1ccc(Cl)c(Cl)c1"
],
"provenance": [
{
"prov:wasGeneratedBy": "opsin_iupac",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"Ethyl N-benzoyl-N-(3,4-dichlorophenyl)-DL-alaninate"
]
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CCOC(=O)C(C)N(C(=O)c1ccccc1)c1ccc(Cl)c(Cl)c1"
]
},
{
"prov:wasGeneratedBy": "opsin_iupac",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"2-(N-Benzoyl-3,4-dichloroanilino)propanoic acid ethyl ester"
]
}
],
"attested_by": {
"CCOC(=O)C(C)N(C(=O)c1ccccc1)c1ccc(Cl)c(Cl)c1": [
"opsin_iupac",
"rdkit_post_consensus"
]
}
},
"https://w3id.org/chemrof/inchi2d_string": {
"@id": "https://w3id.org/chemrof/inchi2d_string",
"rdfs:label": "InChI",
"@value": [
"InChI=1S/C18H17Cl2NO3/c1-3-24-18(23)12(2)21(14-9-10-15(19)16(20)11-14)17(22)13-7-5-4-6-8-13/h4-12H,3H2,1-2H3"
],
"provenance": [
{
"prov:wasGeneratedBy": "opsin_iupac",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"Ethyl N-benzoyl-N-(3,4-dichlorophenyl)-DL-alaninate"
]
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CCOC(=O)C(C)N(C(=O)c1ccccc1)c1ccc(Cl)c(Cl)c1"
]
},
{
"prov:wasGeneratedBy": "opsin_iupac",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"2-(N-Benzoyl-3,4-dichloroanilino)propanoic acid ethyl ester"
]
}
],
"attested_by": {
"InChI=1S/C18H17Cl2NO3/c1-3-24-18(23)12(2)21(14-9-10-15(19)16(20)11-14)17(22)13-7-5-4-6-8-13/h4-12H,3H2,1-2H3": [
"opsin_iupac",
"rdkit_post_consensus"
]
}
},
"https://w3id.org/chemrof/IUPAC_name": {
"@id": "https://w3id.org/chemrof/IUPAC_name",
"rdfs:label": "IUPAC name",
"@value": [
"Ethyl N-benzoyl-N-(3,4-dichlorophenyl)-DL-alaninate",
"2-(N-Benzoyl-3,4-dichloroanilino)propanoic acid ethyl ester"
],
"provenance": {
"prov:wasGeneratedBy": "opsin_iupac",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"Ethyl N-benzoyl-N-(3,4-dichlorophenyl)-DL-alaninate",
"2-(N-Benzoyl-3,4-dichloroanilino)propanoic acid ethyl ester"
]
},
"attested_by": {
"Ethyl N-benzoyl-N-(3,4-dichlorophenyl)-DL-alaninate": [
"opsin_iupac"
],
"2-(N-Benzoyl-3,4-dichloroanilino)propanoic acid ethyl ester": [
"opsin_iupac"
]
}
},
"https://w3id.org/chemrof/molecular_mass": {
"@id": "https://w3id.org/chemrof/molecular_mass",
"rdfs:label": "Molecular mass",
"@value": [
366.244
],
"provenance": [
{
"prov:wasGeneratedBy": "rdkit_pre_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CCOC(=O)C(C)N(C1=CC(=C(C=C1)Cl)Cl)C(=O)C2=CC=CC=C2"
]
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CCOC(=O)C(C)N(C(=O)c1ccccc1)c1ccc(Cl)c(Cl)c1"
]
}
],
"attested_by": {
"366.244": [
"rdkit_post_consensus",
"rdkit_pre_consensus"
]
},
"http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL"
},
"https://w3id.org/chemrof/monoisotopic_mass": {
"@id": "https://w3id.org/chemrof/monoisotopic_mass",
"rdfs:label": "Monoisotopic mass",
"@value": [
365.058549
],
"provenance": [
{
"prov:wasGeneratedBy": "rdkit_pre_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CCOC(=O)C(C)N(C1=CC(=C(C=C1)Cl)Cl)C(=O)C2=CC=CC=C2"
]
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CCOC(=O)C(C)N(C(=O)c1ccccc1)c1ccc(Cl)c(Cl)c1"
]
}
],
"attested_by": {
"365.058549": [
"rdkit_post_consensus",
"rdkit_pre_consensus"
]
},
"http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL"
}
},
"references": [
{
"@id": "http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J11.422G",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:31068;CAS:22212-55-1"
],
"prov:wasDerivedFrom": "pubchem.identifiers[22212-55-1]"
}
},
{
"@id": "https://chem.echa.europa.eu/100.040.753",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:31068;CAS:22212-55-1"
],
"prov:wasDerivedFrom": "pubchem.identifiers[22212-55-1]"
}
},
{
"@id": "https://commonchemistry.cas.org/detail?cas_rn=22212-55-1",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:31068;CAS:22212-55-1"
],
"prov:wasDerivedFrom": "pubchem.identifiers[22212-55-1]"
}
},
{
"@id": "https://comptox.epa.gov/dashboard/DTXSID7040281",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:31068;CAS:22212-55-1"
],
"prov:wasDerivedFrom": "pubchem.identifiers[22212-55-1]"
}
},
{
"@id": "https://gsrs.ncats.nih.gov/ginas/app/beta/substances/95764D9P7D",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:31068;CAS:22212-55-1"
],
"prov:wasDerivedFrom": "pubchem.identifiers[22212-55-1]"
}
},
{
"@id": "https://hmdb.ca/metabolites/HMDB0249057",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:31068;CAS:22212-55-1"
],
"prov:wasDerivedFrom": "pubchem.identifiers[22212-55-1]"
}
},
{
"@id": "https://pubchem.ncbi.nlm.nih.gov/compound/31068",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_compound",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:31068;CAS:22212-55-1"
],
"prov:wasDerivedFrom": "pubchem.by_cas[22212-55-1]"
}
},
{
"@id": "https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:82171",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:31068;CAS:22212-55-1"
],
"prov:wasDerivedFrom": "pubchem.identifiers[22212-55-1]"
}
},
{
"@id": "https://www.kegg.jp/entry/C19044",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:31068;CAS:22212-55-1"
],
"prov:wasDerivedFrom": "pubchem.identifiers[22212-55-1]"
}
},
{
"@id": "https://www.wikidata.org/wiki/Q22831374",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:31068;CAS:22212-55-1"
],
"prov:wasDerivedFrom": "pubchem.identifiers[22212-55-1]"
}
}
],
"@type": [
"https://w3id.org/chemrof/NeutralMolecule"
],
"http://www.w3.org/2004/02/skos/core#definition": [],
"uuid": "a45947353305c4bca1fd3a5fd1fb2a9ec15b435f",
"identifier": "",
"name": "Ethyl N-benzoyl-N-(3,4-dichlorophenyl)-DL-alaninate",
"source": "ecoinvent algorithm addition",
"cas_numbers": [
"22212-55-1"
],
"ec_numbers": [
"244-845-5"
],
"context": {
"dimension": "Environmental",
"media": "Ground",
"geography": "Silvicultural"
},
"synonyms": [],
"lcia_methods": [],
"unit": "kg",
"input_datasets": [],
"prefLabel": [
{
"@value": "Ethyl N-benzoyl-N-(3,4-dichlorophenyl)-DL-alaninate",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "bootstrap_labels",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"EF 3.1"
],
"prov:wasDerivedFrom": "legacy name field"
}
}
],
"context_iri": "https://vocab.brightway.one/flow-contexts/envi-grou-silv",
"unit_iri": "https://vocab.brightway.one/units/unit/KiloGM",
"flow_object_id": "fo-1a86da422dbdaf4c",
"concept_associations": [
{
"@type": "xkos:ConceptAssociation",
"xkos:sourceConcept": {
"@id": "https://vocab.brightway.one/ecoinvent/3.12/flow/c9fc157a-ac5d-5614-a8a2-0060c81baeb3",
"skos:prefLabel": "Benzoylprop-ethyl",
"context": "soil / forestry",
"qudt:hasUnit": {
"@id": "https://vocab.brightway.one/units/unit/KiloGM"
},
"skos:exactMatch": {
"@id": "https://vocab.brightway.dev/elementary-flows/a45947353305c4bca1fd3a5fd1fb2a9ec15b435f"
}
},
"xkos:targetConcept": {
"@id": "https://vocab.brightway.dev/elementary-flows/a45947353305c4bca1fd3a5fd1fb2a9ec15b435f"
},
"provenance": {
"prov:wasGeneratedBy": "merge_ecoinvent",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"ecoinvent:3.12:c9fc157a-ac5d-5614-a8a2-0060c81baeb3",
"Benzoylprop-ethyl",
"",
"algorithm.lookup_order=cas>ec>label",
"algorithm.basis=cas:22212-55-1",
"algorithm.flow_object_candidates=1",
"algorithm.elementary_candidates=13",
"algorithm.selector_reason=new-elementary-flow-created",
"algorithm.score_rule=exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto",
"algorithm.winning_score=3",
"algorithm.tie_on_top_score=true"
],
"prov:wasDerivedFrom": "algorithmic_fallback:lookup_order(cas>ec>label);basis(cas:22212-55-1);flow_object_candidates(1);elementary_candidates(13);selector(new-elementary-flow-created);exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
}
}
],
"_sources": {},
"cas_match_labels": {},
"general_comment": "",
"_transformed": false,
"_provided": {
"name": null,
"synonyms": [],
"context": [],
"cas_numbers": [],
"ec_numbers": [],
"unit": null
},
"elementary_flow_id": "a45947353305c4bca1fd3a5fd1fb2a9ec15b435f"
}
Something wrong here?
A flow can be wrong in three ways, and they are decided differently. Pick the one that matches what you are looking at.
- A row from my list should not reach this flow
- This flow is not that chemical
- The compartment or the unit is wrong
- One of these characterisation factors cannot be this substance's
You do not need to run a build or clone anything. Name the row and say what your evidence is; the measurement is done for you. How contributing works