3041-08-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3041-08-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,4 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 3041-08:
(6*3)+(5*0)+(4*4)+(3*1)+(2*0)+(1*8)=45
45 % 10 = 5
So 3041-08-5 is a valid CAS Registry Number.