96646-08-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 96646-08-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,6,4 and 6 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 96646-08:
(7*9)+(6*6)+(5*6)+(4*4)+(3*6)+(2*0)+(1*8)=171
171 % 10 = 1
So 96646-08-1 is a valid CAS Registry Number.