59408-48-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59408-48-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,4,0 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 59408-48:
(7*5)+(6*9)+(5*4)+(4*0)+(3*8)+(2*4)+(1*8)=149
149 % 10 = 9
So 59408-48-9 is a valid CAS Registry Number.