654870
  -OEChem-02060822452D

 10 10  0     0  0  0  0  0  0999 V2000
    1.7268    1.3833    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.4623    1.3842    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    1.3820    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.7268   -0.6167    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5968    0.8833    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8668    0.8833    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5968   -0.1167    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8668   -0.1167    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3678   -1.3842    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0819   -1.3810    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  5  1  0  0  0  0
  1  6  1  0  0  0  0
  2  5  2  0  0  0  0
  3  6  2  0  0  0  0
  4  7  1  0  0  0  0
  4  8  1  0  0  0  0
  4  9  1  0  0  0  0
  4 10  1  0  0  0  0
  5  7  1  0  0  0  0
  6  8  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
654870

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
004160821

> <PUBCHEM_SUBSTANCE_SYNONYM>
2H-Pyran-2,6(3H)-dione, dihydro-4,4-dimethyl-
3,3-Dimethylglutaric anhydride
4160-82-1
AI3-11032
Dihydro-4,4-dimethyl-2H-pyran-2,6(3H)-dione
EINECS 223-998-1
Glutaric anhydride, 3,3-dimethyl-
Glutaric anhydride, beta,beta-dimethyl-
NSC 2827

> <PUBCHEM_GENERIC_REGISTRY_NAME>
4160-82-1

> <PUBCHEM_XREF_EXT_ID>
004160821

> <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=004160821

> <PUBCHEM_CID_ASSOCIATIONS>
77813  1

$$$$