41288-45-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 41288-45-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,2,8 and 8 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 41288-45:
(7*4)+(6*1)+(5*2)+(4*8)+(3*8)+(2*4)+(1*5)=113
113 % 10 = 3
So 41288-45-3 is a valid CAS Registry Number.