32721-11-2 Usage
Uses
Used in Pharmaceutical Industry:
α-(6-Methoxy-2-naphthyl)lactic Acid is used as a synthetic intermediate for the production of Naproxen (N377525), a nonsteroidal anti-inflammatory drug (NSAID). It is utilized in this capacity due to its ability to undergo further chemical reactions to form the desired active pharmaceutical ingredient, which is effective in reducing inflammation and pain.
As a key component in the synthesis of Naproxen, α-(6-Methoxy-2-naphthyl)lactic Acid contributes to the development of medications that address various conditions, such as arthritis, menstrual cramps, and other types of pain and inflammation. Its role in the pharmaceutical industry highlights the importance of organic chemistry and the synthesis of complex molecules for medical applications.
Check Digit Verification of cas no
The CAS Registry Mumber 32721-11-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,7,2 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 32721-11:
(7*3)+(6*2)+(5*7)+(4*2)+(3*1)+(2*1)+(1*1)=82
82 % 10 = 2
So 32721-11-2 is a valid CAS Registry Number.
32721-11-2Relevant academic research and scientific papers
A new method for the preparation of 2-aryl propionic acids using low-valent titanium
Garcia, Mariano,Del Campo, Carmen,Sinisterra, Jose V.,Llama, Emilio F.
, p. 7973 - 7974 (2007/10/02)
The addition of dihalocarbenes to arylmethylketones in the presence of low-valent titanium yields 2-aryl propionic acids in acceptable yield by one pot reaction. The reaction conditions were optimized. The TiCl4/LiAlH4 ratio is one variable that controls the selectivity of the process.
