40791-08-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 40791-08-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,7,9 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 40791-08:
(7*4)+(6*0)+(5*7)+(4*9)+(3*1)+(2*0)+(1*8)=110
110 % 10 = 0
So 40791-08-0 is a valid CAS Registry Number.