494784-02-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 494784-02-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,4,7,8 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 494784-02:
(8*4)+(7*9)+(6*4)+(5*7)+(4*8)+(3*4)+(2*0)+(1*2)=200
200 % 10 = 0
So 494784-02-0 is a valid CAS Registry Number.