24089-69-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24089-69-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,0,8 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 24089-69:
(7*2)+(6*4)+(5*0)+(4*8)+(3*9)+(2*6)+(1*9)=118
118 % 10 = 8
So 24089-69-8 is a valid CAS Registry Number.