Data Item _chem_comp.pdbx_casnum

General

Item name
_chem_comp.pdbx_casnum
Category name
chem_comp
Attribute name
pdbx_casnum
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

Chemical Abstract Service identifier.

Data Type

Data type code
line
Data type detail
char item types / multi-word items ...
Primitive data type code
char
Regular expression
[][ \t_(),.;:"&<>/\{}'`~!@#$%?+=*A-Za-z0-9|^-]*
Internal data item
Yes

Aliases

Alias Item Name Dictionary Name Dictionary Version
_chem_comp.rcsb_casnum cif_rcsb.dic 1.1