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 | 21145-77-7 | contradicted | — | DNRJTBAOUJJKDY-UHFFFAOYSA-N | [163198920] | — | [] | — |
| review | 2123-24-2 | contradicted | — | DUQXROGNHFUZBI-UHFFFAOYSA-N | [10964565] | — | [] | — |
| review | 21282-97-3 | contradicted | — | IBDVWXAVKPRHCU-UHFFFAOYSA-N | [22340945] | — | [] | — |
| review | 213265-81-7 | contradicted | — | RGBIKVOIODUDLX-UHFFFAOYSA-N | [165364822] | — | [] | — |
| review | 21331-43-1 | contradicted | — | GWDNDNTTXIIXRS-UHFFFAOYSA-N | [2803037] | — | [] | — |
| review | 215247-95-3 | contradicted | — | QRHKNXDJFJHAMM-UHFFFAOYSA-N | [71463899,138985241] | — | [] | — |
| review | 21535-43-3 | contradicted | — | YZCYKOPNFLUUIN-UHFFFAOYSA-N | [163198914] | — | [] | — |
| review | 2163-80-6 | contradicted | — | SIZGZEGQPAOWBL-UHFFFAOYSA-N | [18785194,23664719] | — | [] | — |
| review | 21638-36-8 | contradicted | — | BJUPUKIYTMVLCW-UHFFFAOYSA-N | [9570365] | — | [9570365] | — |
| review | 2164-07-0 | contradicted | — | PYLILGTUZAFFDZ-UHFFFAOYSA-N | [62431,76970240] | — | [] | — |
| review | 2185-92-4 | contradicted | — | QHYYXPLERUSFAV-UHFFFAOYSA-N | [53403299] | — | [] | — |
| review | 22036-77-7 | contradicted | — | YIPHIVFATQTYEL-UHFFFAOYSA-N | [15025,92043361,170905212] | — | [] | — |
| review | 22042-96-2 | contradicted | — | AWOKITWLIUHWGX-UHFFFAOYSA-N | [22833459,22833460,23299039,23692758,129893763] | — | [] | — |
| review | 22094-93-5 | contradicted | — | GPWXTTPSHZOIKO-UHFFFAOYSA-N | [86278406] | — | [] | — |
| review | 22113-87-7 | contradicted | — | PTIUDKQYXMFYAI-UHFFFAOYSA-N | [56841019] | — | [56841019] | — |
| review | 2212-81-9 | contradicted | — | UBRWPVTUQDJKCC-UHFFFAOYSA-N | [118987202] | — | [] | — |
| review | 22212-55-1 | contradicted | — | SLCGUGMPSUYJAY-UHFFFAOYSA-N | [90470373] | — | [] | — |
| review | 2223-93-0 | contradicted | — | LVZWBOGDXURBJA-UHFFFAOYSA-N | [16681,90470688,131851406] | — | [] | — |
| review | 2224-33-1 | contradicted | — | WXWYJCSIHQKADM-UHFFFAOYSA-N | [6197820,9581579,22186528,70401018,172954945,177697165] | — | [6197820,9581579,177697165] | — |
| review | 224789-21-3 | contradicted | — | YRRWQMBIMZMVDB-UHFFFAOYSA-N | [45039176,176450502] | — | [] | — |
| review | 2252-78-0 | contradicted | — | UBSZSCBAJXCXOO-UHFFFAOYSA-N | [95036254] | — | [95036254] | — |
| review | 22673-19-4 | contradicted | — | MSTKDWKEUHEQSO-UHFFFAOYSA-N | [5484047,6711841,16702417,138395839,153275753,176448646,176451100] | — | [] | — |
| review | 2269-22-9 | contradicted | — | UTMJYTVLBRHOTO-UHFFFAOYSA-N | [61289,6451513,70700009,163199248] | — | [] | — |
| review | 2279-76-7 | contradicted | — | FVFLIQMADUVDSP-UHFFFAOYSA-M | [91997159] | — | [] | — |
| review | 22984-54-9 | contradicted | — | OGZPYBBKQGPQNU-UHFFFAOYSA-N | [5706540,6197816,9568808,22186523,133635902,172957510,177697169] | — | [5706540,6197816,9568808,177697169] | — |
| review | 2303-16-4 | contradicted | — | SPANOECCGNXGNR-UHFFFAOYSA-N | [5284376] | — | [5284376] | — |
| review | 2314-09-2 | contradicted | — | PSGPXWYGJGGEEG-UHFFFAOYSA-N | [45357319] | — | [] | — |
| review | 23386-52-9 | contradicted | — | AJNMWKAMLXOVJV-UHFFFAOYSA-N | [23692768] | — | [] | — |
| review | 23410-40-4 | contradicted | — | HXDMXWXYZHDHLS-UHFFFAOYSA-N | [20351700,123190777] | — | [] | — |
| review | 23422-53-9 | contradicted | — | MYPKGPZHHQEODQ-UHFFFAOYSA-N | [133108687] | — | [] | — |
| review | 2370-88-9 | contradicted | — | BQYPERTZJDZBIR-UHFFFAOYSA-N | [6327421,175687906] | — | [] | — |
| review | 2373-38-8 | contradicted | — | XHEDTHUFPRAWPH-UHFFFAOYSA-N | [23676187] | — | [] | — |
| review | 2374-14-3 | contradicted | — | URZHQOCYXDNFGN-UHFFFAOYSA-N | [53978781,91884672] | — | [] | — |
| review | 23779-32-0 | contradicted | — | LVNLBBGBASVLLI-UHFFFAOYSA-N | [22227405] | — | [] | — |
| review | 2386-53-0 | contradicted | — | NGPZJQXXJCDBDS-UHFFFAOYSA-N | [23665726] | — | [] | — |
| review | 23926-51-4 | contradicted | — | JNTDLWHHJMGLGD-UHNVWZDZSA-N | [554035] | — | [554035] | — |
| review | 23949-66-8 | contradicted | — | YIMHRDBSVCPJOV-UHFFFAOYSA-N | [45000658] | — | [] | — |
| review | 24124-40-1 | contradicted | — | LQWXDEOZWGMSAR-UHFFFAOYSA-N | [92132612] | — | [] | — |
| review | 2414-98-4 | contradicted | — | RLWYTFZKQOKDFG-UHFFFAOYSA-N | [164963,131851639] | — | [] | — |
| review | 24199-46-0 | contradicted | — | SAXWRVSDVXCTEL-UHFFFAOYSA-N | [5363290] | — | [5363290] | — |
| review | 2425-79-8 | contradicted | — | SHKUUQIDMUMQQK-UHFFFAOYSA-N | [6993237,21584977,22065397] | — | [6993237] | — |
| review | 24279-39-8 | contradicted | — | ITNMAZSPBLRJLU-UHFFFAOYSA-N | [77134457] | — | [] | — |
| review | 2436-93-3 | contradicted | — | RLZSSWLXBLSQKI-UHFFFAOYSA-N | [43742378,71433001] | — | [] | — |
| review | 24382-04-5 | contradicted | — | VJHFGYJILVGPCS-UHFFFAOYSA-N | [23665729,90470516] | — | [] | — |
| review | 24468-13-1 | contradicted | — | RTGLJCSUKOLTEM-UHFFFAOYSA-N | [53400667] | — | [] | — |
| review | 2452-01-9 | contradicted | — | QYCJCIUFYKCFFF-UHFFFAOYSA-N | [17144,91886417] | — | [] | — |
| review | 2457-01-4 | contradicted | — | GLTFFHPETWPAFE-UHFFFAOYSA-N | [102821,131876548] | — | [] | — |
| review | 2459-09-8 | contradicted | — | OLXYLDUSSBULGU-UHFFFAOYSA-N | [67292189] | — | [] | — |
| review | 2461-15-6 | contradicted | — | BBBUAWSVILPJLL-UHFFFAOYSA-N | [36688280] | — | [36688280] | — |
| review | 2475-46-9 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [17191] | [] | — | — |