811412-14-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 811412-14-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,1,1,4,1 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 811412-14:
(8*8)+(7*1)+(6*1)+(5*4)+(4*1)+(3*2)+(2*1)+(1*4)=113
113 % 10 = 3
So 811412-14-3 is a valid CAS Registry Number.