118461-37-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118461-37-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,4,6 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 118461-37:
(8*1)+(7*1)+(6*8)+(5*4)+(4*6)+(3*1)+(2*3)+(1*7)=123
123 % 10 = 3
So 118461-37-3 is a valid CAS Registry Number.