112882-74-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112882-74-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,8,8 and 2 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 112882-74:
(8*1)+(7*1)+(6*2)+(5*8)+(4*8)+(3*2)+(2*7)+(1*4)=123
123 % 10 = 3
So 112882-74-3 is a valid CAS Registry Number.