422743
  -OEChem-03010813462D

 17 16  0     0  0  0  0  0  0999 V2000
   -0.4684   -0.0199    0.0000 P   0  0  0  0  0  0  0  0  0  0  0  0
    0.4115   -0.0199    0.0000 P   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0784   -0.0199    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9094    0.7439    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.4115    0.8509    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7815   -0.0199    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4684   -0.8899    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.4115   -0.8899    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0984   -0.0199    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5134    0.7334    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7794    0.7440    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1650    1.2859    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2165    0.7334    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3834    0.7334    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2145   -0.0093    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9184    0.8509    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7815    1.4868    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
  1  7  2  0  0  0  0
  1  9  1  0  0  0  0
  2  5  1  0  0  0  0
  2  6  1  0  0  0  0
  2  8  2  0  0  0  0
  2  9  1  0  0  0  0
  3 10  1  0  0  0  0
  4 11  1  0  0  0  0
  5 12  1  0  0  0  0
  6 13  1  0  0  0  0
 10 14  1  0  0  0  0
 11 15  1  0  0  0  0
 12 16  1  0  0  0  0
 13 17  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
422743

> <PUBCHEM_SUBSTANCE_VERSION>
2

> <PUBCHEM_EXT_DATASOURCE_NAME>
DTP/NCI

> <PUBCHEM_EXT_DATASOURCE_REGID>
133889

> <PUBCHEM_SUBSTANCE_COMMENT>
DTP/NCI from molfile.  Release-June 2007.
Structure Evaluation:Consistent with Molecular Formula.
Deposition record created from database webdb on host dtpiv1.ncifcrf.gov on Feb 22, 2008

> <PUBCHEM_SUBSTANCE_SYNONYM>
1660-94-2
Methylenebis(diethoxyphosphine oxide)
Methylenebis(diethylphosphonate)
Methylenebisphosphonic acid, tetraethyl ester
Methylenedi(phosphonic acid) tetraethyl ester
Methylenediphosphonic acid, tetraethyl ester
NSC133889
Phosphonic acid, methylenebis-, tetraethyl ester
Phosphonic acid, methylenedi-, tetraethyl ester
Tetraethyl diphosphonomethane
Tetraethyl methanediphosphonate
Tetraethyl methylenediphosphonate
WLN: 2OPO&O2&1PO&O2&O2

> <PUBCHEM_GENERIC_REGISTRY_NAME>
1660-94-2

> <PUBCHEM_XREF_EXT_ID>
133889

> <PUBCHEM_EXT_DATASOURCE_URL>
http://dtp.nci.nih.gov/

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://dtp.nci.nih.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=133889

> <PUBCHEM_CID_ASSOCIATIONS>
15455  1

$$$$