CAS publishes no structure
No structure was looked up through this CAS — either CAS Common Chemistry gives it no molecular formula, which is what it does for a UVCB or a commercial mixture, or a ruling in `commonchemistry-structure-decisions.json` calls it an unspecified isomer. PubChem answered it with a compound anyway: one component of the mixture, or something unrelated. Is the number really non-specific? Where the reason is `contradicted` instead, Common Chemistry gave a different structure from the one offered, and the compounds listed under stereo-only differ from it in stereochemistry alone.
commonchem-structure-exclusion
| Severity | CAS | Reason | Why | CAS structure | Dropped compounds | Dropped ChEBI | Stereo-only | Links |
|---|---|---|---|---|---|---|---|---|
| review | 98-37-3 | contradicted | — | ULUIMLJNTCECJU-UHFFFAOYSA-N | [56924490,75485494] | — | [] | — |
| review | 98-43-1 | contradicted | — | GRGSHONWRKRWGP-UHFFFAOYSA-N | [91757305] | — | [] | — |
| review | 98-44-2 | contradicted | — | LDCCBULMAFILCT-UHFFFAOYSA-N | [126842343] | — | [] | — |
| review | 98-56-6 | contradicted | — | QULYNCCPRWKEMF-UHFFFAOYSA-N | [56632242] | — | [] | — |
| review | 980-26-7 | contradicted | — | TXWSZJSDZKWQAU-UHFFFAOYSA-N | [15135286] | — | [] | — |
| review | 98903-75-4 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 993-00-0 | contradicted | — | YGZSVWMBUCGDCV-UHFFFAOYSA-N | [6328532,71355825] | — | [] | — |
| review | 993-16-8 | contradicted | — | YFRLQYJXUZRYDN-UHFFFAOYSA-K | [21117671] | — | [] | — |
| review | 998-30-1 | contradicted | — | QQQSFSZALRVCSZ-UHFFFAOYSA-N | [6327710] | — | [] | — |
| review | 999-61-1 | contradicted | — | GWZMWHWAWHPNHN-UHFFFAOYSA-N | [38988594] | — | [38988594] | — |
| review | 101-39-3 | stereo-unspecified | — | VLUMOWNVWOXZAU-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_89992"] | — | — |
| review | 103-26-4 | stereo-unspecified | — | CCRCUPLGCSFEDV-UHFFFAOYSA-N | [637520] | [] | — | — |
| review | 103-33-3 | stereo-unspecified | — | DMLAVOWQYNRWNQ-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_58996"] | — | — |
| review | 104-46-1 | stereo-unspecified | — | RUVINXPYWBROJD-UHFFFAOYSA-N | [637563] | ["http://purl.obolibrary.org/obo/CHEBI_35616"] | — | — |
| review | 104-54-1 | stereo-unspecified | — | OOCCDEMITAIZTP-UHFFFAOYSA-N | [5315892] | ["http://purl.obolibrary.org/obo/CHEBI_33227"] | — | — |
| review | 104-61-0 | stereo-unspecified | — | OALYTRUKMRCXNH-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_10575"] | — | — |
| review | 104-67-6 | stereo-unspecified | — | PHXATPHONSXBIL-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_10580"] | — | — |
| review | 107-01-7 | stereo-unspecified | — | IAQRGUVFOMOMEM-UHFFFAOYSA-N | [62695] | [] | — | — |
| review | 107-29-9 | stereo-unspecified | — | FZENGILVLUJGJX-UHFFFAOYSA-N | [5324279] | [] | — | — |
| review | 115-95-7 | stereo-unspecified | — | UWKAYLJWKGQEPM-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_6469","http://purl.obolibrary.org/obo/CHEBI_78334"] | — | — |
| review | 116-06-3 | stereo-unspecified | — | QGLZXHRNAYXIBU-UHFFFAOYSA-N | [9570071] | [] | — | — |
| review | 119738-06-6 | stereo-unspecified | — | BBKDWPHJZANJGB-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_81944"] | — | — |
| review | 120-58-1 | stereo-unspecified | — | VHVOLFRBFDOUSH-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_6054"] | — | — |
| review | 123-77-3 | stereo-unspecified | — | XOZUGNYVDXMRKW-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_156571"] | — | — |
| review | 12408-02-5 | stereo-unspecified | — | GPRLSGONYQIRFK-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_24636"] | — | — |
| review | 131-79-3 | stereo-unspecified | — | BWLVSYUUKOQICP-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_82555"] | — | — |
| review | 13171-21-6 | stereo-unspecified | — | RGCLLPNLLBQHPF-UHFFFAOYSA-N | [3032604] | [] | — | — |
| review | 13181-17-4 | stereo-unspecified | — | XTFNPKDYCLFGPV-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_82194"] | — | — |
| review | 1333-74-0 | stereo-unspecified | — | UFHFLCQGNIYNRP-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_29299"] | — | — |
| review | 1333488-95-1 | stereo-unspecified | — | CDKRRBYJCYFHFJ-UHFFFAOYSA-N | [138402783] | [] | — | — |
| review | 13411-16-0 | stereo-unspecified | — | JQKHJQJVKRFMCO-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_135000"] | — | — |
| review | 139968-49-3 | stereo-unspecified | — | MIFOMMKAVSCNKQ-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_81803"] | — | — |
| review | 141-10-6 | stereo-unspecified | — | JXJIQCXXJGRKRJ-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_67207"] | — | — |
| review | 14816-18-3 | stereo-unspecified | — | ATROHALUCMTWTB-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_38812"] | — | — |
| review | 14816-20-7 | stereo-unspecified | — | GQKRUMZWUHSLJF-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_82108"] | — | — |
| review | 153719-23-4 | stereo-unspecified | — | NWWZPOKUUAIXIW-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_39186"] | — | — |
| review | 1646-88-4 | stereo-unspecified | — | YRRKLBAKDXSTNC-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_82051"] | — | — |
| review | 16568-02-8 | stereo-unspecified | — | IMAGWKUTFZRWSB-UHFFFAOYSA-N | [9548611] | [] | — | — |
| review | 16752-77-5 | stereo-unspecified | — | UHXUZOCRWCRNSJ-UHFFFAOYSA-N | [5353758] | [] | — | — |
| review | 1689-82-3 | stereo-unspecified | — | BEYOBVMPDRKTNR-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_82475"] | — | — |
| review | 2274-67-1 | stereo-unspecified | — | QSGNQELHULIMSJ-UHFFFAOYSA-N | [12573513] | [] | — | — |
| review | 2303-16-4 | stereo-unspecified | — | SPANOECCGNXGNR-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_82216"] | — | — |
| review | 23135-22-0 | stereo-unspecified | — | KZAUOCCYDRDERY-UHFFFAOYSA-N | [9595287] | [] | — | — |
| review | 2425-85-6 | stereo-unspecified | — | ZLFVRXUOSPRRKQ-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_82428"] | — | — |
| review | 24851-98-7 | stereo-unspecified | — | KVWWIYGFBYDJQC-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_89741"] | — | — |
| review | 25843-45-2 | stereo-unspecified | — | DGAKHGXRMXWHBX-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_232612"] | — | — |
| review | 279-23-2 | stereo-unspecified | — | UMRZSTCPUPJPOJ-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_71546"] | — | — |
| review | 2832-40-8 | stereo-unspecified | — | PXOZAFXVEWKXED-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_53617"] | — | — |
| review | 32764-98-0 | stereo-unspecified | — | NBCMACYORPIYNY-UHFFFAOYSA-N | [6438319] | [] | — | — |
| review | 32809-16-8 | stereo-unspecified | — | QXJKBPAVAHBARF-UHFFFAOYSA-N | [] | ["http://purl.obolibrary.org/obo/CHEBI_8450"] | — | — |