860650-87-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 860650-87-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,0,6,5 and 0 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 860650-87:
(8*8)+(7*6)+(6*0)+(5*6)+(4*5)+(3*0)+(2*8)+(1*7)=179
179 % 10 = 9
So 860650-87-9 is a valid CAS Registry Number.