118972-97-7 Usage
Uses
Used in Pharmaceutical Industry:
Methyl 3-hydroxyazetidine-1-carboxylate is used as a reactant for the preparation of 3-oxoand 3-ethylideneazetidine derivatives. These derivatives are valuable intermediates in the synthesis of various pharmaceuticals and biologically active compounds, such as antibiotics, anti-inflammatory agents, and other therapeutic agents. The unique azetidine ring structure and the presence of the carboxylate group in Methyl 3-hydroxyazetidine-1-carboxylate enable the formation of these derivatives through a variety of chemical reactions, making it an essential component in the development of new drugs and therapeutic agents.
Check Digit Verification of cas no
The CAS Registry Mumber 118972-97-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,9,7 and 2 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 118972-97:
(8*1)+(7*1)+(6*8)+(5*9)+(4*7)+(3*2)+(2*9)+(1*7)=167
167 % 10 = 7
So 118972-97-7 is a valid CAS Registry Number.
118972-97-7Relevant academic research and scientific papers
Preparation of 3-Oxo- and 3-Ethylideneazetidine Derivatives
Baumann, Hans,Duthaler, Rudolf O.
, p. 1035 - 1041 (2007/10/02)
The preparation of 3-azetidinones with different N-substituents and their transformation to 3-ethylideneazetidines has been studied in relation with a projected synthesis of 3-ethylideneazetidine-2-carboxylic acid (= polyoximic acid; 1).The stable crystal
