1071847-27-2 Usage
General Description
(E)-Ethyl 4-ethoxy-3-methyl-2-oxobut-3-enoate is a chemical compound that is comprised of different elements like carbon, hydrogen, oxygen and methyl groups. Its contribution to chemistry is due to its molecular structure that boasts a level of complexity, allowing it to be used in a variety of ways within chemical reactions and processes. It contains not only a carbonyl group but also a carboxylate ester and an alkene group, making it reactive and versatile. More detailed information about this chemical such as its physical properties, safety data or usage in various industries is less prevalent, thus making it a focus of interest for research in the field of chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 1071847-27-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,1,8,4 and 7 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1071847-27:
(9*1)+(8*0)+(7*7)+(6*1)+(5*8)+(4*4)+(3*7)+(2*2)+(1*7)=152
152 % 10 = 2
So 1071847-27-2 is a valid CAS Registry Number.
InChI:InChI=1S/C9H14O4/c1-4-12-6-7(3)8(10)9(11)13-5-2/h6H,4-5H2,1-3H3/b7-6+
1071847-27-2Relevant articles and documents
Synthesis of new pyrazolo[1,5-a]pyrimidines by reaction of β,γ-unsaturated γ-alkoxy-α-keto esters with N-unsubstituted 5-aminopyrazoles
Stepaniuk, Oleksandr O.,Matviienko, Vitalii O.,Kondratov, Ivan S.,Vitruk, Igor V.,Tolmachev, Andrei O.
supporting information, p. 925 - 930 (2013/05/09)
The reaction of β,γ-unsaturated γ-alkoxy-α-keto esters with N-unsubstituted 5-aminopyrazoles was investigated. The reaction proceeds with high regioselectivity and is considered as an effective- method for the preparation of new pyrazolo[1,5-a]pyrimidines bearing an ester function in the 7-position. The obtained drug-like compounds have a great potential for medicinal chemistry as they closely resemble the structure of several marketed pharmaceuticals. Georg Thieme Verlag Stuttgart - New York.
