160850-62-4 Usage
General Description
3-Isoxazolecarboxylic acid, 4,5-dimethyl-, ethyl ester (9CI) is a chemical compound with the molecular formula C9H11NO3. It is an ethyl ester derivative of 3-isoxazolecarboxylic acid, which is a heterocyclic compound containing both nitrogen and oxygen atoms in its five-membered ring structure. This chemical may be used as a building block in the synthesis of pharmaceuticals, agrochemicals, and other organic compounds. It is important to handle this compound with care, as it may pose health and environmental hazards, and proper safety precautions should be observed when working with it.
Check Digit Verification of cas no
The CAS Registry Mumber 160850-62-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,0,8,5 and 0 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 160850-62:
(8*1)+(7*6)+(6*0)+(5*8)+(4*5)+(3*0)+(2*6)+(1*2)=124
124 % 10 = 4
So 160850-62-4 is a valid CAS Registry Number.
160850-62-4Relevant articles and documents
Short and efficient preparations of isoxazole-3-carboxylic acid and imino-oxopentanoic acid potent precursors of 4-hydroxyisoleucine
Becht, Jean-Michel,Marin, Sandra De Lamo,Maruani, Martine,Wagner, Alain,Mioskowski, Charles
, p. 4430 - 4434 (2006)
Herein, we describe short and efficient syntheses of isoxazole-3-carboxylic acid 3a and imino-oxopentanoic acid 8 achiral precursors of 4-hydroxyisoleucine. The developed procedures involve readily available and cheap starting materials and can easily be
