97080-59-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97080-59-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,0,8 and 0 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 97080-59:
(7*9)+(6*7)+(5*0)+(4*8)+(3*0)+(2*5)+(1*9)=156
156 % 10 = 6
So 97080-59-6 is a valid CAS Registry Number.