13304-50-2 Usage
General Description
3-ethyl-2-phenyl-1H-inden-1-one is a synthetic chemical compound with the molecular formula C18H16O. It is a yellow solid with a molecular weight of 248.32 g/mol. 3-ethyl-2-phenyl-1H-inden-1-one is often used in the production of various industrial and consumer products, including pharmaceuticals, fragrances, and dyes. It has also been studied for its potential biological activities, including its antioxidant and antitumor properties. Additionally, 3-ethyl-2-phenyl-1H-inden-1-one is known to have a distinctive, musky odor, making it a popular ingredient in perfumes and other scented products. Despite its versatile applications, the chemical should be handled with care and according to safety protocols due to its potential health hazards.
Check Digit Verification of cas no
The CAS Registry Mumber 13304-50-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,3,0 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 13304-50:
(7*1)+(6*3)+(5*3)+(4*0)+(3*4)+(2*5)+(1*0)=62
62 % 10 = 2
So 13304-50-2 is a valid CAS Registry Number.
13304-50-2Relevant articles and documents
Water-assisted metal-free catalyzed cyclization of 2-alkynylarylketones: A facile approach to indenones
Zhang, Shuai,Bai, Xue-Ting,Chen, Dan-Yun,Chen, Pei,Zhang, Qian-Qian,Wang, Yan-Bo
, p. 31142 - 31147 (2017/07/11)
A simple and directed synthetic strategy starting from 2-alkynylarylketones was developed for the construction of various indenones under metal-free and water-assisted conditions. This intramolecular cyclization reaction could well tolerate a wide range of functional groups, and the corresponding functionalized indenones were obtained in moderate to excellent yields (up to 94%). In addition, the possible mechanism of this reaction may involve isobenzofuranium intermediates.
