695172-32-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 695172-32-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,5,1,7 and 2 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 695172-32:
(8*6)+(7*9)+(6*5)+(5*1)+(4*7)+(3*2)+(2*3)+(1*2)=188
188 % 10 = 8
So 695172-32-8 is a valid CAS Registry Number.