118795-05-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118795-05-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,7,9 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 118795-05:
(8*1)+(7*1)+(6*8)+(5*7)+(4*9)+(3*5)+(2*0)+(1*5)=154
154 % 10 = 4
So 118795-05-4 is a valid CAS Registry Number.