203709
  -OEChem-02060822402D

  5  3  0     0  0  0  0  0  0999 V2000
    0.0000    0.0000    0.0000 Ca  0  2  0  0  0  0  0  0  0  0  0  0
    2.0000   -0.8660    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    2.0000    0.8660    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    3.5000    0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  2  5  1  0  0  0  0
  3  5  1  0  0  0  0
  4  5  2  0  0  0  0
M  CHG  3   1   2   2  -1   3  -1
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_SUBSTANCE_ID>
203709

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
001317653

> <PUBCHEM_SUBSTANCE_COMMENT>
Deposited Substance chemical structure was generated via Synonym: "Calcium carbonate"

> <PUBCHEM_SUBSTANCE_SYNONYM>
1317-65-3
Agricultural limestone
Agstone
Bell mine pulverized limestone
Calcium carbonate
Chalk
Domolite
EINECS 215-279-6
Franklin
Ground limestone
Limestone
Lithograpic stone
Marble
Marble dust
Natural calcium carbonate
Portland stone
Sohnhofen stone

> <PUBCHEM_GENERIC_REGISTRY_NAME>
1317-65-3

> <PUBCHEM_XREF_EXT_ID>
001317653

> <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=001317653

> <PUBCHEM_CID_ASSOCIATIONS>
10112  1
767  2
5460341  2

$$$$