82419-46-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82419-46-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,4,1 and 9 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 82419-46:
(7*8)+(6*2)+(5*4)+(4*1)+(3*9)+(2*4)+(1*6)=133
133 % 10 = 3
So 82419-46-3 is a valid CAS Registry Number.
InChI:InChI=1/C17H18FN3O4/c1-19-2-4-20(5-3-19)14-12(18)8-10-13-16(14)25-7-6-21(13)9-11(15(10)22)17(23)24/h8-9H,2-7H2,1H3,(H,23,24)
82419-46-3Relevant articles and documents
Inter-and intramolecular photochemical reactions of fleroxacin
Fasani, Elisa,Monti, Sandra,Manet, Ilse,Tilocca, Fedele,Pretali, Luca,Mella, Mariella,Albini, Angelo
supporting information; body text, p. 1875 - 1878 (2009/10/10)
In the cation formed by photoinduced C-F bond cleavage in fleroxacin, intramolecular reaction with the W-ethyl chain is prevented by the electron-withdrawing effect of fluorine and intermolecular attack by nucleophiles is facilitated.2009 American Chemica
