169736-93-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 169736-93-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,7,3 and 6 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 169736-93:
(8*1)+(7*6)+(6*9)+(5*7)+(4*3)+(3*6)+(2*9)+(1*3)=190
190 % 10 = 0
So 169736-93-0 is a valid CAS Registry Number.