860259-26-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 860259-26-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,0,2,5 and 9 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 860259-26:
(8*8)+(7*6)+(6*0)+(5*2)+(4*5)+(3*9)+(2*2)+(1*6)=173
173 % 10 = 3
So 860259-26-3 is a valid CAS Registry Number.