876050-68-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 876050-68-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,6,0,5 and 0 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 876050-68:
(8*8)+(7*7)+(6*6)+(5*0)+(4*5)+(3*0)+(2*6)+(1*8)=189
189 % 10 = 9
So 876050-68-9 is a valid CAS Registry Number.