112863-74-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112863-74-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,8,6 and 3 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 112863-74:
(8*1)+(7*1)+(6*2)+(5*8)+(4*6)+(3*3)+(2*7)+(1*4)=118
118 % 10 = 8
So 112863-74-8 is a valid CAS Registry Number.