41318-66-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 41318-66-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,3,1 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 41318-66:
(7*4)+(6*1)+(5*3)+(4*1)+(3*8)+(2*6)+(1*6)=95
95 % 10 = 5
So 41318-66-5 is a valid CAS Registry Number.