1578-72-9 Usage
Uses
Used in Chemical Research:
(E)-2,3-Dibromopropenoic acid is used as a research compound for [exploring its chemical properties and reactivity] in chemical reactions.
Used in Organic Synthesis:
(E)-2,3-Dibromopropenoic acid is used as a building block for [synthesizing various organic compounds] due to its unique structure and reactivity.
Used in Pesticide Industry:
(E)-2,3-Dibromopropenoic acid is used as a potential active ingredient for [developing new pesticides], given its chemical properties.
Used in Pharmaceutical Manufacturing:
(E)-2,3-Dibromopropenoic acid is used as a starting material for [manufacturing certain pharmaceuticals], taking advantage of its ability to form different derivatives.
Check Digit Verification of cas no
The CAS Registry Mumber 1578-72-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,7 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1578-72:
(6*1)+(5*5)+(4*7)+(3*8)+(2*7)+(1*2)=99
99 % 10 = 9
So 1578-72-9 is a valid CAS Registry Number.
1578-72-9Relevant academic research and scientific papers
Carboxylate-directed tandem functionalisations of α,β- dihaloalkenoic acids with 1-alkynes: A straightforward access to (Z)-configured, α,β-substituted γ-alkylidenebutenolides
Inack Ngi, Samuel,Cherry, Khalil,Héran, Virginie,Commeiras, Laurent,Parrain, Jean-Luc,Duchêne, Alain,Abarbri, Mohamed,Thibonnet, Jér?me
supporting information; experimental part, p. 13692 - 13696 (2012/01/06)
An easy and mild copper(I)-catalysed lactonisation of readily available (E)-2,3-dihalopropenoic acid derivatives regio- and stereoselectively leads to rarely described (Z)-3-halo-5-ylidene-5H-furan-2-ones. These compounds are subsequently able to undergo classical Pd-catalysed cross-coupling reactions, providing 3-substituted and 3,4-disubstituted 5-ylidene-5H-furan-2-ones (see scheme).
