46180-46-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 46180-46-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,6,1,8 and 0 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 46180-46:
(7*4)+(6*6)+(5*1)+(4*8)+(3*0)+(2*4)+(1*6)=115
115 % 10 = 5
So 46180-46-5 is a valid CAS Registry Number.