932-85-4 Usage
General Description
5-Ethoxy-4,5-dihydro-2(3H)-furanone is a chemical compound with the molecular formula C6H10O3. It is also known as ethyl 2-oxo-4,5-dihydrofuran-5-ylacetate. 5-Ethoxy-4,5-dihydro-2(3H)-furanone is commonly used in the flavor and fragrance industry, where it is often used in the production of food additives and perfumes. It has a fruity, pineapple-like odor, and is often used to impart a sweet, caramelized note to various products. Additionally, it has been studied for its potential antimicrobial and insecticidal properties. However, it is important to note that this compound may have harmful effects if ingested or inhaled and should be handled with care.
Check Digit Verification of cas no
The CAS Registry Mumber 932-85-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,3 and 2 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 932-85:
(5*9)+(4*3)+(3*2)+(2*8)+(1*5)=84
84 % 10 = 4
So 932-85-4 is a valid CAS Registry Number.
932-85-4Relevant articles and documents
The complete stereochemistry of the enzymatic dehydration of 4-hydroxybutyryl coenzyme A to crotonyl coenzyme A
Friedrich, Peter,Darley, Daniel J.,Golding, Bernard T.,Buckel, Wolfgang
, p. 3254 - 3257 (2008/12/23)
(Chemical Equation Presented) The stereospecific action of the microbial enzyme 4-hydroxybutyryl-CoA dehydratase on the three prochiral centers of its substrate 4-hydroxybutyryl-CoA can now be described as anti elimination of the 2Re and 3Si hydrogen atoms with retention of configuration during the substitution of the hydroxy group by a hydrogen atom. The results confirm the relationship of the dehydratase to acyl-CoA dehydrogenases and the view that the Fe4S4 cluster acts as a Lewis acid.
THE TRANSFORMATION OF ALKENES INTO γ-LACTONES USING α-IODOESTERS
Kraus, George A.,Landgrebe, Kevin
, p. 3939 - 3942 (2007/10/02)
Iodostannyl esters react with alkenes in the presence of AIBN to afford γ-lactones.
