5317-66-8 Usage
General Description
2,3-Dichlorophenylacetic acid ethyl ester is a chemical compound with the molecular formula C10H10Cl2O2. It is a clear, colorless liquid that is insoluble in water but soluble in organic solvents. It is commonly used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. It can also be used as a building block in the production of other chemical compounds. 2,3-Dichlorophenylacetic acid ethyl ester has potential application in the field of medicine and agriculture due to its ability to modify the growth, development, and defense responses of plants, as well as its potential use in synthetic organic chemistry. However, it should be handled and used with caution as it may have harmful effects if not properly handled or used.
Check Digit Verification of cas no
The CAS Registry Mumber 5317-66-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,1 and 7 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 5317-66:
(6*5)+(5*3)+(4*1)+(3*7)+(2*6)+(1*6)=88
88 % 10 = 8
So 5317-66-8 is a valid CAS Registry Number.
InChI:InChI=1/C10H10Cl2O2/c1-2-14-9(13)10(11,12)8-6-4-3-5-7-8/h3-7H,2H2,1H3
5317-66-8Relevant articles and documents
Chlorinations with Carbon Tetrachloride under Conditions of Phase Transfer Catalysis
Lauritzen, Stein Erik,Roemming, Christian,Skatteboel, Lars
, p. 263 - 268 (2007/10/02)
Anion of ketones, sulfones and esters were α-chlorinated by carbon tetrachloride under conditions of phase transfer catalysis (PTC).Alcohols were unreactive.The observed products show that secondary reactions took place in many cases.The chlorination of the sulfone cis-2,5-diphenyltetrahydrothiophene-1,1-dioxide (1) occurred with inversion to give trans-2,5-dichloro-2,5-diphenyltetrahydrothiophene-1,1-dioxide (2).The structures of cis-1 and trans-2 were determined by X-ray diffraction.The reaction conditions are also applicable to brominations using bromotrichloromethane.
