740802-63-5 Usage
Properties
1. Chemical compound
2. Azetidinone derivative
3. Contains acetyloxy group
4. Contains trifluoromethyl group
5. Chiral molecule
6. (3R,4R)-rel configuration
Specific content
1. 2-Azetidinone
2. 3-(acetyloxy)-4-(trifluoromethyl)
3. (3R,4R)-rel configuration
4. Used in chemical reactions and synthetic processes
5. Interest to researchers in organic chemistry and pharmaceuticals
6. Important for certain applications in chemistry and pharmaceutical research
Check Digit Verification of cas no
The CAS Registry Mumber 740802-63-5 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, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 740802-63:
(8*7)+(7*4)+(6*0)+(5*8)+(4*0)+(3*2)+(2*6)+(1*3)=145
145 % 10 = 5
So 740802-63-5 is a valid CAS Registry Number.
740802-63-5Relevant 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,
