203713
  -OEChem-02060822402D

  0  0  0     0  0  0  0  0  0999 V2000
M  END
> <PUBCHEM_SUBSTANCE_ID>
203713

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
001317959

> <PUBCHEM_SUBSTANCE_SYNONYM>
1317-95-9
Crystalline silica
Randanite
Silica, crystalline - tripoli
Silica, crystalline: tripoli
TRIPOLI [SILICA, CRYSTALLINE]
Tripoli

> <PUBCHEM_GENERIC_REGISTRY_NAME>
1317-95-9

> <PUBCHEM_XREF_EXT_ID>
001317959

> <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=001317959

$$$$