97860-95-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97860-95-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,8,6 and 0 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 97860-95:
(7*9)+(6*7)+(5*8)+(4*6)+(3*0)+(2*9)+(1*5)=192
192 % 10 = 2
So 97860-95-2 is a valid CAS Registry Number.