18994-98-4 Usage
General Description
"2-oxo-1,2-diphenylethyl acrylate" is a chemical compound with the molecular formula C19H16O3. It is a type of acrylate compound, which means it contains a vinyl group attached to a carbonyl group. 2-oxo-1,2-diphenylethyl acrylate is commonly used in the production of polymers and plastics, as well as in adhesives and coatings. It is a clear, colorless liquid with a slightly fruity odor. It is important to handle this compound with caution, as it can be harmful if ingested or inhaled, and can cause irritation to the skin and eyes. Additionally, it can react violently with strong oxidizing agents.
Check Digit Verification of cas no
The CAS Registry Mumber 18994-98-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,9,9 and 4 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 18994-98:
(7*1)+(6*8)+(5*9)+(4*9)+(3*4)+(2*9)+(1*8)=174
174 % 10 = 4
So 18994-98-4 is a valid CAS Registry Number.
InChI:InChI=1/C17H14O3/c1-2-15(18)20-17(14-11-7-4-8-12-14)16(19)13-9-5-3-6-10-13/h2-12,17H,1H2
18994-98-4Relevant articles and documents
Convenient syntheses of 2-alkyl(Aryl)-4,5-diphenyloxazoles and 2-alkyl(Aryl)-4-phepyloxazoles
Pei, Weiwei,Li, Shaohui,Nie, Xiaoping,Li, Yiwei,Pei, Jian,Chen, Bingzi,Wu, Jie,Ye, Xiulin
, p. 1298 - 1304 (2007/10/03)
The synthetic methods to prepare 2-alkyl(aryl)-4,5-diphenyloxazoles and 2-alkyl(aryl)-4-phenyloxazoles were improved on the basis of a mechanistic study of oxazole formation from α-hydroxy ketones (carboxylic esters of benzoin and phenacyl alcohols). By these methods, seven trisubstituted oxazoles and twelve disubstituted oxazoles of the title compounds were prepared.
