1303-79-3 Usage
Chemical Properties
Large, white crystals. Effloresces in air. Keep well stoppered!! Soluble in water.
Uses
Making borotungstates.
Hazard
A poison.
Check Digit Verification of cas no
The CAS Registry Mumber 1303-79-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,0 and 3 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1303-79:
(6*1)+(5*3)+(4*0)+(3*3)+(2*7)+(1*9)=53
53 % 10 = 3
So 1303-79-3 is a valid CAS Registry Number.