687890
  -OEChem-02060822462D

  2  1  0     0  0  0  0  0  0999 V2000
    0.0000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
687890

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
068606257

> <PUBCHEM_SUBSTANCE_SYNONYM>
68606-25-7
EINECS 271-734-9
Hydrocarbons, C2-4
Liquid overheads

> <PUBCHEM_GENERIC_REGISTRY_NAME>
68606-25-7

> <PUBCHEM_XREF_EXT_ID>
068606257

> <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=068606257

> <PUBCHEM_CID_ASSOCIATIONS>
6324  1

$$$$