494825-66-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 494825-66-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,4,8,2 and 5 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 494825-66:
(8*4)+(7*9)+(6*4)+(5*8)+(4*2)+(3*5)+(2*6)+(1*6)=200
200 % 10 = 0
So 494825-66-0 is a valid CAS Registry Number.