682404
  -OEChem-02060822462D

 12 12  0     0  0  0  0  0  0999 V2000
   -3.1292   -3.4667    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1282   -2.6417    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8441   -3.8783    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8458   -3.0542    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4167   -3.8792    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4204   -4.7035    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7082   -3.4689    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9943   -4.7051    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7088   -5.1160    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9960   -3.8775    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2833   -5.1167    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4292   -4.7000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  1  3  2  0  0  0  0
  1  4  1  0  0  0  0
  1  5  1  0  0  0  0
  5  6  2  0  0  0  0
  5  7  1  0  0  0  0
  6  9  1  0  0  0  0
  7 10  2  0  0  0  0
  8  9  2  0  0  0  0
  8 10  1  0  0  0  0
  8 11  1  0  0  0  0
 11 12  2  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
682404

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
028210415

> <PUBCHEM_SUBSTANCE_SYNONYM>
25704-18-1
28210-41-5
37286-92-3
4-Ethenylbenzenesulfonic acid homopolymer
Benzenesulfonic acid, 4-ethenyl-, homopolymer
Polystyrene sulfonic acid

> <PUBCHEM_GENERIC_REGISTRY_NAME>
25704-18-1
28210-41-5
37286-92-3

> <PUBCHEM_XREF_EXT_ID>
028210415

> <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=028210415

> <PUBCHEM_CID_ASSOCIATIONS>
75905  1

$$$$