312524-44-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 312524-44-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,2,5,2 and 4 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 312524-44:
(8*3)+(7*1)+(6*2)+(5*5)+(4*2)+(3*4)+(2*4)+(1*4)=100
100 % 10 = 0
So 312524-44-0 is a valid CAS Registry Number.