590409-26-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 590409-26-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,9,0,4,0 and 9 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 590409-26:
(8*5)+(7*9)+(6*0)+(5*4)+(4*0)+(3*9)+(2*2)+(1*6)=160
160 % 10 = 0
So 590409-26-0 is a valid CAS Registry Number.