654143
  -OEChem-02060822452D

  4  3  0     0  0  0  0  0  0999 V2000
    5.0000    5.0000    0.0000 Cl  0  0  0  0  0  0  0  0  0  0  0  0
    5.7083    5.4167    0.0000 Mg  0  0  0  0  0  0  0  0  0  0  0  0
    6.4208    5.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.1292    5.4167    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
654143

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
003536967

> <PUBCHEM_SUBSTANCE_SYNONYM>
3536-96-7
Chlorovinylmagnesium
EINECS 222-575-9

> <PUBCHEM_GENERIC_REGISTRY_NAME>
3536-96-7

> <PUBCHEM_XREF_EXT_ID>
003536967

> <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=003536967

> <PUBCHEM_CID_ASSOCIATIONS>
77075  1
313  2
6325  2
5462224  2

$$$$