97512-76-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97512-76-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,5,1 and 2 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 97512-76:
(7*9)+(6*7)+(5*5)+(4*1)+(3*2)+(2*7)+(1*6)=160
160 % 10 = 0
So 97512-76-0 is a valid CAS Registry Number.