Ontology mapping
- Primary identifier
-
CHEBI:49474 - Ontology label
- argon(0)
Synonyms (2)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Ar | EXACT_SYNONYM | unmapped_duplicate_review_2026_05_11 | |
| #Ar | RAW_TEXT | unmapped_duplicate_review_2026_05_11 |
Chemical properties
- Cas rn
- 7440-37-1
- Data source
- CultureBotHT compounds_to_cas.csv
- Retrieval date
- 2026-04-29T06:34:31.158938+00:00
- Molecular formula
- Ar
- Inchi
- InChI=1S/Ar
- Smiles
- [Ar]
Evidence (1)
DATABASE_MATCH
via CultureBotHT
Imported from CultureBotHT. CAS-RN→CHEBI mapping resolved via OAK CHEBI sqlite (cas xref).
Occurrence statistics
- Total occurrences
- 2
- Distinct media
- 2
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-04-29T06:34:31.158938+00:00 | audit_cas_chebi_followup | CREATED_FROM_CAS_LOOKUP | MAPPED | Created from CultureBotHT CAS-RN=7440-37-1; CHEBI resolved via OAK CHEBI sqlite (cas xref); Imported from CultureBotHT. CAS-RN→CHEBI mapping resolved via OAK CHEBI sqlite (cas xref). |
| 2026-05-01T07:35:32.254289+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:28.074278+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=Ar; inchi=InChI=1S/Ar; smiles=[Ar] | |
| 2026-05-02T03:12:12.576018+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-05-11T04:17:00Z | mediaingredientmech-agentic-curation LLM | MERGED_FROM_UNMAPPED_DUPLICATE | MAPPED | Absorbed duplicate unmapped record Ar.yaml (UNMAPPED_0307); CultureBotHT surface form '#Ar' denotes argon in argon/N2O media names, and local CHEBI plus SSSOM review confirms CHEBI:49474 as the argon(0) mapping. |
| 2026-08-10T00:00:00+00:00 | regrade_synonym_matches | REGRADED_EXACT_TO_SYNONYM | mapping_quality EXACT_MATCH -> SYNONYM_MATCH (#317). The record's label does not equal the term's primary label 'argon(0)'; it matches the ChEBI synonym '[Ar]' on CHEBI:49474. The schema defines EXACT_MATCH as a direct match to the term and SYNONYM_MATCH as a match to a known synonym, so the recorded grade overstated. ontology_id is unchanged — the term is correct. The SSSOM predicate is unaffected (both grades emit skos:exactMatch). |