865086-11-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 865086-11-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,5,0,8 and 6 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 865086-11:
(8*8)+(7*6)+(6*5)+(5*0)+(4*8)+(3*6)+(2*1)+(1*1)=189
189 % 10 = 9
So 865086-11-9 is a valid CAS Registry Number.