740802-76-0 Usage
Molecular Structure
Contains an azetidinone ring, an acetyloxy group, and a trifluoromethyl group
Stereochemistry
(3R,4R) designation indicates specific arrangement of substituents around chiral centers
Potential Applications
Pharmaceutical and Medicinal Chemistry
Unique Structural Features
Azetidinone ring
Acetyloxy group
Trifluoromethyl group
Biological Activities
Unknown, requires further research and evaluation
Check Digit Verification of cas no
The CAS Registry Mumber 740802-76-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,0,8,0 and 2 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 740802-76:
(8*7)+(7*4)+(6*0)+(5*8)+(4*0)+(3*2)+(2*7)+(1*6)=150
150 % 10 = 0
So 740802-76-0 is a valid CAS Registry Number.
740802-76-0Relevant academic research and scientific papers
Trifluoromethyl- and difluoromethyl-β-lactams as useful building blocks for the synthesis of fluorinated amino acids, dipeptides, and fluoro-taxoids
Kuznetsova, Larisa,Ungureanu, Ioana Maria,Pepe, Antonella,Zanardi, Ilaria,Wu, Xinyuan,Ojima, Iwao
, p. 487 - 500 (2007/10/03)
Enantiopure 1-acyl-3-hydroxyl-4-CF2H-azetidin-2-ones and 1-acyl-3-hydroxy-4-CF3-azetidin-2-ones serve as versatile intermediates for the syntheses of CF2- and CF3-containing α-hydroxy-β-amino acids, dipeptides,
