954271-66-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 954271-66-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,4,2,7 and 1 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 954271-66:
(8*9)+(7*5)+(6*4)+(5*2)+(4*7)+(3*1)+(2*6)+(1*6)=190
190 % 10 = 0
So 954271-66-0 is a valid CAS Registry Number.