721263
  -OEChem-02060822472D

  4  4  0     0  0  0  0  0  0999 V2000
    0.0000    0.6791    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.5522    0.5821    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7276    1.2612    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8246    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  3  1  0  0  0  0
  1  4  1  0  0  0  0
  2  3  1  0  0  0  0
  2  4  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
721263

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
061233190

> <PUBCHEM_SUBSTANCE_SYNONYM>
61233-19-0
Formaldehyde dimer

> <PUBCHEM_GENERIC_REGISTRY_NAME>
61233-19-0

> <PUBCHEM_XREF_EXT_ID>
061233190

> <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=061233190

> <PUBCHEM_CID_ASSOCIATIONS>
143777  1

$$$$