459154-26-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 459154-26-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,9,1,5 and 4 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 459154-26:
(8*4)+(7*5)+(6*9)+(5*1)+(4*5)+(3*4)+(2*2)+(1*6)=168
168 % 10 = 8
So 459154-26-8 is a valid CAS Registry Number.