Ethenylidene, oxo-

CAS Registry Number®

119754-08-4

CAS Name

Ethenylidene, oxo-

Molecular Formula

C2O

Cite this Page

Ethenylidene, oxo-.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=119754-08-4 (retrieved 2024-12-26) (CAS RN: 119754-08-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C2O/c1-2-3

InChIKey

InChIKey=VILAVOFMIJHSJA-UHFFFAOYSA-N

SMILES

C(=[C])=O

Canonical SMILES

[C]=C=O

Other Names for this Substance

  • Ethenylidene, oxo-
  • Oxoethenylidene
  • Ketenylidene

Deleted or Replaced CAS Registry Numbers

87191-90-0

CAS INSIGHTSTM
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