925428-12-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 925428-12-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,5,4,2 and 8 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 925428-12:
(8*9)+(7*2)+(6*5)+(5*4)+(4*2)+(3*8)+(2*1)+(1*2)=172
172 % 10 = 2
So 925428-12-2 is a valid CAS Registry Number.