Ontology mapping
- Primary identifier
-
cas:7718-98-1
Nutritional roles
- Role
- TRACE_ELEMENT
- Confidence
- 0.6
- Evidence
- Reference type
- COMPUTATIONAL_PREDICTION
- Reference text
- Assigned by in-session Claude reasoning (no external API)
- Curator note
- Provisional in-session LLM role assignment; review recommended.
Chemical properties
- Cas rn
- 7718-98-1
- Data source
- CultureBotHT compounds_to_cas.csv
- Retrieval date
- 2026-04-29T06:51:33.117170+00:00
- Molecular formula
- Cl3V
- Smiles
- Cl[V](Cl)Cl
- Inchi
- InChI=1S/3ClH.V/h3*1H;/q;;;+3/p-3
- Pubchem cid
- 62647
Evidence (1)
DATABASE_MATCH
via CultureBotHT
Imported from CultureBotHT. CAS-RN 7718-98-1 present, but no CHEBI entry exists (checked OAK CHEBI sqlite + PubChem CID synonyms). Used in 19 CultureBot media; samples: Mc defined formate, Mc defined H2, McCas formate SO4Free BicarbFree…. Curator can promote to a CHEBI primary if/when CHEBI adds the term.
Occurrence statistics
- Total occurrences
- 26
- Distinct media
- 26
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-04-29T06:51:33.117170+00:00 | audit_add_remaining_culturebotht | CREATED_FROM_CAS_FALLBACK | MAPPED | Created with cas:7718-98-1 as primary identifier; no CHEBI entry exists for this compound. |
| 2026-05-01T07:35:36.834753+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (cas: primary (defined chemical)) | |
| 2026-05-02T02:55:54.833878+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_PUBCHEM_CHEMISTRY | molecular_formula=Cl3V; smiles=Cl[V](Cl)Cl; inchi=InChI=1S/3ClH.V/h3*1H;/q;;;+3/p-3 | |
| 2026-05-02T03:12:19.157568+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-06-09T04:56:30.248299+00:00 | claude_in_session_curation | ANNOTATED | Added media role: TRACE_ELEMENT (confidence: 0.60) | |
| 2026-07-20T00:00:00+00:00 | migrate_media_roles_to_facets | ANNOTATED | Migrated legacy media_roles to role facets (#128): TRACE_ELEMENT -> nutritional_roles.TRACE_ELEMENT | |
| 2026-08-27T03:16:39.520124+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 19/19 -> 26/26 (media_count/total_occurrences), derived from distinct CultureMech recipe ids in the #337 occurrence table. The prior values came from the importer retired in #453, whose media_count counted a list truncated to 50 examples (#449). [source=ingredient_occurrences.tsv culturemech_rev=15a4da5c08 rows=194137 distinct_recipes=15257] |