138428-96-3 Usage
Chemical Structure
2-azetidinone ring
Phenylmethyl group attached
Phenylthio group attached
Utility
Used in the synthesis of various pharmaceutical compounds
Potential biological activities under study
Chemical Properties
Presence of the 2-azetidinone ring
Phenylmethyl group contributes to molecular structure and reactivity
Phenylthio group enhances chemical diversity and potential interactions
Applications
Potential use in drug development
Important building block in organic chemistry synthesis
Check Digit Verification of cas no
The CAS Registry Mumber 138428-96-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,4,2 and 8 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 138428-96:
(8*1)+(7*3)+(6*8)+(5*4)+(4*2)+(3*8)+(2*9)+(1*6)=153
153 % 10 = 3
So 138428-96-3 is a valid CAS Registry Number.
138428-96-3Relevant academic research and scientific papers
Chemistry of O-silylated ketene acetals: A mild and convenient synthesis of β-lactam antibiotics
Kita,Shibata,Tamura,Miki
, p. 2225 - 2232 (2007/10/02)
β-Amido sulfoxides (1) reacted with O-silylated ketene acetal (16) in dry acetonitrile in the presence of a catalytic amount of zinc iodide to give the 4-phenylthioazetidin-2-ones (17). Oxidation of 17 with m-chloroperbenzoic acid gave the corresponding s
