697762-36-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 697762-36-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,7,7,6 and 2 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 697762-36:
(8*6)+(7*9)+(6*7)+(5*7)+(4*6)+(3*2)+(2*3)+(1*6)=230
230 % 10 = 0
So 697762-36-0 is a valid CAS Registry Number.