97626-02-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97626-02-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,6,2 and 6 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 97626-02:
(7*9)+(6*7)+(5*6)+(4*2)+(3*6)+(2*0)+(1*2)=163
163 % 10 = 3
So 97626-02-3 is a valid CAS Registry Number.