657051
  -OEChem-02060822452D

  8  8  0     0  0  0  0  0  0999 V2000
    0.8100    0.8019    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0
    1.6200    0.2219    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.1426    1.5466    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4774    1.5466    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.8985   -1.5466    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.2219    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3100   -0.7381    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3100   -0.7381    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  3  2  0  0  0  0
  1  4  2  0  0  0  0
  1  6  1  0  0  0  0
  2  7  1  0  0  0  0
  5  7  2  0  0  0  0
  6  8  1  0  0  0  0
  7  8  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
657051

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
005961886

> <PUBCHEM_SUBSTANCE_SYNONYM>
1,2-Oxathiolan-5-one, 2,2-dioxide
3-Sulfopropionic acid cyclic anhydride
3-Sulfopropionic anhydride
5961-88-6
NSC 66415
Propanoic acid, 3-sulfo-, cyclic anhydride
Propionic acid, 3-sulfo-, cyclic anhydride
Sulfopropanoic anhydride
Sulfopropionic acid anhydride
Sulfopropionic anhydride

> <PUBCHEM_GENERIC_REGISTRY_NAME>
5961-88-6

> <PUBCHEM_XREF_EXT_ID>
005961886

> <PUBCHEM_EXT_DATASOURCE_URL>
http://chem.sis.nlm.nih.gov/chemidplus/

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced&regno=005961886

> <PUBCHEM_CID_ASSOCIATIONS>
80064  1

$$$$