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EFO
Experimental Factor Ontology
(EFO)
OWL
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Last submission date June 16, 2025
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ID
http://purl.obolibrary.org/obo/CHEBI_29108
http://purl.obolibrary.org/obo/CHEBI_29108
https://agroportal.lirmm.fr/ontologies/EFO/CHEBI_29108
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Preferred name
calcium(2+)
Synonyms
calcium(2+)
calcium(2+) ion
calcium(II) cation
Ca2+
CALCIUM ION
Ca(2+)
calcium, doubly charged positive ion
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Raw data
rdf:type
http://www.w3.org/2002/07/owl#Class
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rdfs:subClassOf
http://purl.obolibrary.org/obo/CHEBI_24867
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http://purl.obolibrary.org/obo/CHEBI_36914
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rdfs:label
calcium(2+)
skos:notation
CHEBI:29108
oboinowl_gen:hasExactSynonym
calcium(2+)
calcium(2+) ion
calcium(II) cation
oboinowl_gen:hasDbXref
CAS:14127-61-8
Gmelin:6850
KEGG:C00076
PDBeChem:CA
oboinowl_gen:hasOBONamespace
chebi_ontology
oboinowl_gen:id
CHEBI:29108
oboinowl_gen:inSubset
http://purl.obolibrary.org/obo/chebi#3_STAR
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oboinowl_gen:hasRelatedSynonym
Ca2+
CALCIUM ION
Ca(2+)
calcium, doubly charged positive ion
oboinowl_gen:hasAlternativeId
CHEBI:22988
CHEBI:3308
CHEBI:48760
obo_purl:charge
+2
obo_purl:formula
Ca
obo_purl:inchi
InChI=1S/Ca/q+2
obo_purl:inchikey
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
obo_purl:mass
40.07800
obo_purl:monoisotopicmass
39.96149
obo_purl:smiles
[Ca++]
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