204686
  -OEChem-02060822402D

  0  0  0     0  0  0  0  0  0999 V2000
M  END
> <PUBCHEM_SUBSTANCE_ID>
204686

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
020908729

> <PUBCHEM_SUBSTANCE_SYNONYM>
20908-72-9
Ferrous sulfate tetrahydrate
Sulfuric acid, iron(2+) salt (1:1), tetrahydrate

> <PUBCHEM_GENERIC_REGISTRY_NAME>
20908-72-9

> <PUBCHEM_XREF_EXT_ID>
020908729

> <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=020908729

$$$$