175697-96-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 175697-96-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,5,6,9 and 7 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 175697-96:
(8*1)+(7*7)+(6*5)+(5*6)+(4*9)+(3*7)+(2*9)+(1*6)=198
198 % 10 = 8
So 175697-96-8 is a valid CAS Registry Number.