1400591-39-0 Usage
Definition
ChEBI: A racemate comprising equimolar amounts of (R)- and (S)-tosufloxacin tosylate hydrate.
Check Digit Verification of cas no
The CAS Registry Mumber 1400591-39-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,0,5,9 and 1 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1400591-39:
(9*1)+(8*4)+(7*0)+(6*0)+(5*5)+(4*9)+(3*1)+(2*3)+(1*9)=120
120 % 10 = 0
So 1400591-39-0 is a valid CAS Registry Number.