26086-89-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 26086-89-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,0,8 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 26086-89:
(7*2)+(6*6)+(5*0)+(4*8)+(3*6)+(2*8)+(1*9)=125
125 % 10 = 5
So 26086-89-5 is a valid CAS Registry Number.