1317-43-7 Usage
Chemical Properties
Colorless, white, gray, greenish; luster
pearly or waxy.Mohs hardness 2.5.
Uses
Refractories.
Check Digit Verification of cas no
The CAS Registry Mumber 1317-43-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,1 and 7 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1317-43:
(6*1)+(5*3)+(4*1)+(3*7)+(2*4)+(1*3)=57
57 % 10 = 7
So 1317-43-7 is a valid CAS Registry Number.
InChI:InChI=1/Mg.2H2O/h;2*1H2/q+2;;/p-2