41083-18-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 41083-18-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,0,8 and 3 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 41083-18:
(7*4)+(6*1)+(5*0)+(4*8)+(3*3)+(2*1)+(1*8)=85
85 % 10 = 5
So 41083-18-5 is a valid CAS Registry Number.