538442
  -OEChem-03010813482D

  9  7  0     0  0  0  0  0  0999 V2000
    0.7549    0.0719    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1449   -0.5919    0.0000 Na  0  3  0  0  0  0  0  0  0  0  0  0
    0.7549    1.0719    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.7549    0.0719    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7549   -0.9280    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2450    0.0719    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7449    0.9380    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2749    0.9380    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2450    1.8040    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  3  2  0  0  0  0
  1  4  2  0  0  0  0
  1  5  1  0  0  0  0
  1  6  1  0  0  0  0
  6  7  1  0  0  0  0
  7  8  2  0  0  0  0
  7  9  1  0  0  0  0
M  CHG  1   2   1
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
1

> <PUBCHEM_SUBSTANCE_ID>
538442

> <PUBCHEM_SUBSTANCE_VERSION>
2

> <PUBCHEM_EXT_DATASOURCE_NAME>
DTP/NCI

> <PUBCHEM_EXT_DATASOURCE_REGID>
2253

> <PUBCHEM_SUBSTANCE_COMMENT>
DTP/NCI from molfile.  Release-June 2007.
Structure Evaluation:Consistent with Molecular Formula.
Deposition record created from database webdb on host dtpiv1.ncifcrf.gov on Feb 22, 2008

> <PUBCHEM_SUBSTANCE_SYNONYM>
1561-92-8
2-Methyl-2-propene-1-sulfonic acid, sodium salt
2-Propene-1-sulfonic acid, 2-methyl-, sodium salt
Methallylsulfonic acid, sodium salt
NSC2253
Sodium 2-methyl-2-propenesulfonate
Sodium methallylsulfonate

> <PUBCHEM_GENERIC_REGISTRY_NAME>
1561-92-8

> <PUBCHEM_XREF_EXT_ID>
2253

> <PUBCHEM_EXT_DATASOURCE_URL>
http://dtp.nci.nih.gov/

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://dtp.nci.nih.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=2253

> <PUBCHEM_CID_ASSOCIATIONS>
20278184  1
73800  2
5360545  2

$$$$