52191-01-2 Usage
General Description
1-(2,4-diethylphenyl)ethan-1-one, also known as diethylphenylacetone, is an organic compound with the chemical formula C14H18O. It is a clear, colorless liquid with a slightly sweet, floral odor. 1-(2,4-diethylphenyl)ethan-1-one is used as a chemical intermediate in the synthesis of various pharmaceuticals and fragrance compounds. It is also commonly used as a precursor for the production of amphetamine and methamphetamine. Due to its role in the illicit drug trade, diethylphenylacetone is a controlled substance in many countries and its production, sale, and possession are strictly regulated.
Check Digit Verification of cas no
The CAS Registry Mumber 52191-01-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,1,9 and 1 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 52191-01:
(7*5)+(6*2)+(5*1)+(4*9)+(3*1)+(2*0)+(1*1)=92
92 % 10 = 2
So 52191-01-2 is a valid CAS Registry Number.
InChI:InChI=1/C12H16O/c1-4-10-6-7-12(9(3)13)11(5-2)8-10/h6-8H,4-5H2,1-3H3
52191-01-2Relevant articles and documents
Selective oxidation of alkyl benzenes using CrO3 combined with Ce(SO4)2
Song, Guang-Liang,Liu, Yuan-Yuan,Chen, Lei,Zhu, Hong-Jun
scheme or table, p. 7267 - 7274 (2012/07/28)
A novel system of oxidant-CrO3 combined with Ce(SO 4)2, has been demonstrated to be an effective and economic oxidant for the oxidation of alkyl benzenes to ketones or aldehydes with little by-products and high yields. Including 1-(2,4-diethylphenyl)ethanone (3), seven alkyl benzenes have been studied, the products have been characterized by the elemental analyses, 1H, 13C NMR and EI-MS. The possible mechanisms of this oxidation reaction were also proposed. The obtained 5-acetyl-3- methylisobenzofuran-1(3H)-one (5), the by-product of 3 was also confirmed by the crystal structure.
