41891-38-7 Usage
Uses
Used in Flavoring Industry:
Ethyl 3-methyl-4-oxo-2-butenoate is used as a flavoring agent for its fruity odor, enhancing the taste and aroma of various food products and beverages.
Used in Pharmaceutical Production:
Ethyl acetoacetate is utilized as a precursor in the synthesis of pharmaceutical compounds, contributing to the development of new medications and therapeutic agents.
Used in Perfumery:
This organic compound is employed in the creation of perfumes, leveraging its fruity scent to contribute to the overall fragrance profile of various perfumed products.
Used in Dye and Polymer Synthesis:
Ethyl 3-methyl-4-oxo-2-butenoate is used as a precursor in the production of dyes and polymers, playing a key role in the development of colorants and polymeric materials with specific properties.
Used in Organic Chemistry Research:
As a reagent, ethyl acetoacetate is used in the formation of beta-keto esters, which are important intermediates in the synthesis of complex organic molecules, facilitating advancements in organic chemistry and related fields.
Check Digit Verification of cas no
The CAS Registry Mumber 41891-38-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,8,9 and 1 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 41891-38:
(7*4)+(6*1)+(5*8)+(4*9)+(3*1)+(2*3)+(1*8)=127
127 % 10 = 7
So 41891-38-7 is a valid CAS Registry Number.
InChI:InChI=1/C7H10O3/c1-3-10-7(9)4-6(2)5-8/h4-5H,3H2,1-2H3/b6-4+
41891-38-7Relevant academic research and scientific papers
Anomalous Reactivity and Selectivity in the Intermolecular Diels-Alder Reactions of Multisubstituted Acyclic Dienes with Geometrical Isomers of Enals
Zhou, Jia-Hui,Cai, Sai-Hu,Xu, Yun-He,Loh, Teck-Peng
supporting information, p. 2355 - 2358 (2016/06/09)
A Lewis-acid catalyzed intermolecular Diels-Alder reaction between multisubstituted acyclic dienes and the E and Z isomers of α,β-enals was studied. It was found that the diene reacted selectively with the Z-isomer of the α,β-enal.
