154499-26-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 154499-26-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,4,9 and 9 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 154499-26:
(8*1)+(7*5)+(6*4)+(5*4)+(4*9)+(3*9)+(2*2)+(1*6)=160
160 % 10 = 0
So 154499-26-0 is a valid CAS Registry Number.