197973
  -OEChem-02060822412D

  1  0  0     0  0  0  0  0  0999 V2000
    0.0000    0.0000    0.0000 Ra -2  0  0  0  0 15  0  0  0  0  0  0
M  ISO  1   1 224
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
197973

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
013233324

> <PUBCHEM_SUBSTANCE_SYNONYM>
13233-32-4
224Ra
RADIUM-224
Radium, isotope of mass 224
Radium-224 and its decay products
Thorium X

> <PUBCHEM_GENERIC_REGISTRY_NAME>
13233-32-4

> <PUBCHEM_XREF_EXT_ID>
013233324

> <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=013233324

> <PUBCHEM_CID_ASSOCIATIONS>
6328538  1

$$$$