877285-04-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 877285-04-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,7,2,8 and 5 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 877285-04:
(8*8)+(7*7)+(6*7)+(5*2)+(4*8)+(3*5)+(2*0)+(1*4)=216
216 % 10 = 6
So 877285-04-6 is a valid CAS Registry Number.