LiF

LiF
 OpenBabel020322

  2  1  0  0  0  0  0  0  0  0999 V2000
    0.0000    0.0000    2.0417 F   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 Li  0  0  0  0  0  0  0  0  0  0  0  0
  2  1  1  0  0  0  0
M  END
> <PUBCHEM_EXT_DATASOURCE_REGID>
LiF

> <PUBCHEM_EXT_DATASOURCE_URL>
https://www.crystallography.net/

> <PUBCHEM_EXT_SUBSTANCE_URL>
https://www.crystallography.net/cod/LiF.html

$$$$