4265-18-3 Usage
General Description
3-Acetyl-2-ethylbenzofuran is a chemical compound with the molecular formula C14H14O2. It is an organic compound that belongs to the class of benzofurans, which are cyclic compounds containing a benzene ring fused to a furan ring. This specific compound is characterized by the presence of an acetyl group and an ethyl group attached to the benzofuran core structure. 3-Acetyl-2-ethylbenzofuran is a yellow-colored solid with a floral odor, and it is commonly used as a flavoring agent in the food industry. It is also used in the production of perfumes and other aromatic products. Additionally, this compound has been studied for its potential biological and pharmacological activities, including its anti-inflammatory and anti-cancer properties.
Check Digit Verification of cas no
The CAS Registry Mumber 4265-18-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,6 and 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4265-18:
(6*4)+(5*2)+(4*6)+(3*5)+(2*1)+(1*8)=83
83 % 10 = 3
So 4265-18-3 is a valid CAS Registry Number.
InChI:InChI=1/C12H12O2/c1-3-10-12(8(2)13)9-6-4-5-7-11(9)14-10/h4-7H,3H2,1-2H3
4265-18-3Relevant articles and documents
Gold(III)-catalyzed tandem reaction of O-arylhydroxylamines with 1,3-dicarbonyl compounds: Highly selective synthesis of 3-carbonylated benzofuran derivatives
Liu, Yunkui,Qian, Jianqiang,Lou, Shaojie,Xu, Zhenyuan
supporting information; experimental part, p. 6300 - 6303 (2010/11/18)
Figure presented. A highly regioselective protocol for the synthesis of 3-carbonylated benzofuran derivatives has been developed involving the gold(III)-catalyzed tandem condensation/rearrangement/cyclization reaction of O-arylhydroxylamines with 1,3-dicarbonyl compounds.
