22418-80-0 Usage
Uses
Used in Food and Beverage Industry:
4-Pentenoic acid, 3-oxo-, ethyl ester is used as a flavoring agent for its fruity, pineapple-like aroma, enhancing the taste of various food products such as candies, desserts, and beverages.
Used in Perfumery and Fragrance Industry:
In the production of perfumes and fragrances, 4-Pentenoic acid, 3-oxo-, ethyl ester is utilized as a scent component for its pleasant odor, contributing to the creation of appealing scents in perfumes and other fragranced products.
Check Digit Verification of cas no
The CAS Registry Mumber 22418-80-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,4,1 and 8 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 22418-80:
(7*2)+(6*2)+(5*4)+(4*1)+(3*8)+(2*8)+(1*0)=90
90 % 10 = 0
So 22418-80-0 is a valid CAS Registry Number.
22418-80-0Relevant academic research and scientific papers
Process for the production of 3-oxocarboxylic acid esters
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, (2008/06/13)
3-Oxocarboxylic acid esters are produced by acylation of the magnesium enolates of acetoacetic acid esters with carboxylic acid chlorides and cleavage of the acetyl group from the acylacetoacetic acid esters formed as the intermediate product. The yields and purity of the products are considerably improved by adding a tertiary amine during the acylation.
