136569-17-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136569-17-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,5,6 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 136569-17:
(8*1)+(7*3)+(6*6)+(5*5)+(4*6)+(3*9)+(2*1)+(1*7)=150
150 % 10 = 0
So 136569-17-0 is a valid CAS Registry Number.