659319
  -OEChem-02060822452D

  9  8  0     0  0  0  0  0  0999 V2000
    8.5458    5.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.8375    6.2500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.0000    5.4167    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.8375    5.4167    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.1292    5.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.4167    5.4167    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.2583    5.4167    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7083    5.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.9667    5.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  4  1  0  0  0  0
  1  7  1  0  0  0  0
  2  4  2  0  0  0  0
  3  8  2  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  8  1  0  0  0  0
  7  9  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
659319

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
010138100

> <PUBCHEM_SUBSTANCE_SYNONYM>
10138-10-0
4-03-00-01555 (Beilstein Handbook Reference)
AI3-52376
BRN 1756021
Butanoic acid, 4-oxo-, ethyl ester
Ethylester kyseliny 3-formylpropionove [Czech]
Succinaldehydic acid, ethyl ester
beta-Formyl propionic acid, ethyl ester

> <PUBCHEM_GENERIC_REGISTRY_NAME>
10138-10-0

> <PUBCHEM_XREF_EXT_ID>
010138100

> <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=010138100

> <PUBCHEM_CID_ASSOCIATIONS>
82395  1

$$$$