884878-03-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 884878-03-9 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 8 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 884878-03:
(8*8)+(7*8)+(6*4)+(5*8)+(4*7)+(3*8)+(2*0)+(1*3)=239
239 % 10 = 9
So 884878-03-9 is a valid CAS Registry Number.