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 | 68515-48-0 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [6787,34277,590836,174886556] | [] | — | — |
| review | 68515-49-1 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [33599] | [] | — | — |
| review | 68515-51-5 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [171042178] | [] | — | — |
| review | 68515-73-1 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [62142,3033856,4523964,126963476,133139299] | [] | — | — |
| review | 68516-20-1 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68516-73-4 | contradicted | — | BZKXDIAAIOXKAH-UHFFFAOYSA-N | [21118515] | — | [] | — |
| review | 68526-52-3 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [11601,638066] | [] | — | — |
| review | 68526-55-6 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [31285] | [] | — | — |
| review | 68526-56-7 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [6437559] | [] | — | — |
| review | 68526-57-8 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [13190] | [] | — | — |
| review | 68526-82-9 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68526-83-0 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [7720,15450] | [] | — | — |
| review | 68526-84-1 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [7957,17072] | [] | — | — |
| review | 68526-85-2 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [32898,106020,109452] | [] | — | — |
| review | 68526-86-3 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [33865] | [] | — | — |
| review | 68526-89-6 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68526-91-0 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68527-27-5 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68551-08-6 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [32898] | [] | — | — |
| review | 68551-19-9 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [15270] | [] | — | — |
| review | 68551-44-0 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68551-92-8 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68583-51-7 | contradicted | — | YZWQUQVFVLJWCS-UHFFFAOYSA-N | [92043516] | — | [] | — |
| review | 68584-22-5 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [8485,29249] | [] | — | — |
| review | 68584-23-6 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 686-31-7 | contradicted | — | IFXDUNDBQDXPQZ-UHFFFAOYSA-N | [121489259] | — | [121489259] | — |
| review | 68602-83-5 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68603-08-7 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68603-11-2 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68603-15-6 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [957,163325094] | [] | — | — |
| review | 68603-38-3 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68603-75-8 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68603-87-2 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [743,971] | [] | — | — |
| review | 68604-41-1 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68606-11-1 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68606-26-8 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68607-24-9 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [134813759] | [] | — | — |
| review | 68608-15-1 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68608-66-2 | contradicted | — | VBLXSCJPMHQMKE-UHFFFAOYSA-M | [90659472,155886932] | — | [] | — |
| review | 68608-82-2 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68608-88-8 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [24180689] | [] | — | — |
| review | 68608-89-9 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [23687331] | [] | — | — |
| review | 68609-93-8 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68609-97-2 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [56846565,119025446,133611935] | [] | — | — |
| review | 68610-51-5 | contradicted | — | UQQYHXZNSYZMEN-UHFFFAOYSA-N | [16213151,122164942,131698477,133112828] | — | [] | — |
| review | 68610-84-4 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68610-86-6 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [71306913,129894325] | [] | — | — |
| review | 68610-90-2 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [5462693] | [] | — | — |
| review | 68647-71-2 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68648-87-3 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [31238] | [] | — | — |