351981-95-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 351981-95-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,1,9,8 and 1 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 351981-95:
(8*3)+(7*5)+(6*1)+(5*9)+(4*8)+(3*1)+(2*9)+(1*5)=168
168 % 10 = 8
So 351981-95-8 is a valid CAS Registry Number.