18536-95-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 18536-95-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,5,3 and 6 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 18536-95:
(7*1)+(6*8)+(5*5)+(4*3)+(3*6)+(2*9)+(1*5)=133
133 % 10 = 3
So 18536-95-3 is a valid CAS Registry Number.