12536-35-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 12536-35-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,5,3 and 6 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 12536-35:
(7*1)+(6*2)+(5*5)+(4*3)+(3*6)+(2*3)+(1*5)=85
85 % 10 = 5
So 12536-35-5 is a valid CAS Registry Number.