93869-66-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93869-66-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,8,6 and 9 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 93869-66:
(7*9)+(6*3)+(5*8)+(4*6)+(3*9)+(2*6)+(1*6)=190
190 % 10 = 0
So 93869-66-0 is a valid CAS Registry Number.