103204-67-7 Usage
Uses
Used in Flavoring and Fragrance Industry:
Alpha-Oxo-4-Pyridinepropanoic acid ethyl ester is used as a flavoring agent and fragrance ingredient in the food and cosmetic industries. Its fruity odor makes it a valuable addition to enhance the sensory experience of these products.
Used in Pharmaceutical Synthesis:
As an intermediate, alpha-Oxo-4-Pyridinepropanoic acid ethyl ester plays a crucial role in the synthesis of various pharmaceuticals. Its unique chemical structure allows for the development of new drugs with potential therapeutic applications.
Used in Agricultural Chemical Synthesis:
alpha-Oxo-4-Pyridinepropanoic acid ethyl ester is also utilized in the synthesis of agricultural chemicals, contributing to the development of new pesticides, herbicides, and other agrochemicals that can improve crop yields and protect plants from pests and diseases.
Safety Precautions:
It is essential to handle alpha-Oxo-4-Pyridinepropanoic acid ethyl ester with care, as it may cause irritation to the skin, eyes, and respiratory system. Proper safety procedures should be followed, including wearing protective equipment and working in a well-ventilated area to minimize potential health risks.
Check Digit Verification of cas no
The CAS Registry Mumber 103204-67-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,2,0 and 4 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 103204-67:
(8*1)+(7*0)+(6*3)+(5*2)+(4*0)+(3*4)+(2*6)+(1*7)=67
67 % 10 = 7
So 103204-67-7 is a valid CAS Registry Number.
103204-67-7Relevant academic research and scientific papers
Zupet,Tisler
, p. 2245 - 2251 (1992)
Several ethyl heteroarylpyruvates were obtained by condensation of the corresponding methyl substituted azines or azoles with diethyl oxalate and in the presence of potassium tert-butoxide. The obtained compounds exist exclusively or predominantly in the enol form.
