884877-99-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 884877-99-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,4,8,7 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 884877-99:
(8*8)+(7*8)+(6*4)+(5*8)+(4*7)+(3*7)+(2*9)+(1*9)=260
260 % 10 = 0
So 884877-99-0 is a valid CAS Registry Number.