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Butanoic acid, 2,2-dichloro-3-methyl-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73506-85-1

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73506-85-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73506-85-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,5,0 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 73506-85:
(7*7)+(6*3)+(5*5)+(4*0)+(3*6)+(2*8)+(1*5)=131
131 % 10 = 1
So 73506-85-1 is a valid CAS Registry Number.

73506-85-1Relevant academic research and scientific papers

Methyl α,α-dichloro-esters by oxidation-chlorination of cyclic acetals with trichloroisocyanuric acid

Bellesia, Franco,Boni, Monica,Ghelfi, Franco,Pagnoni, Ugo M.

, p. 2961 - 2964 (1994)

Methyl α-chloro- or α,α-dichloro-esters are obtained in excellent yields by oxidation chlorination of 2-alkyl-4,5-dimethyl-1,3-dioxolanes with trichloroisocyanuric acid.

Preparation of 2,2-Dihalocarboxylic Acid Methyl Esters by Oxidation-Chlorination of 2-(1-Haloalkyl)-4-methyl-1,3-dioxolanes with Trichloroisocyanuric Acid

Boni, Monica,Ghelfi, Franco,Pagnoni, Ugo Maria,Zucchi, Claudia

, p. 1622 - 1626 (2007/10/02)

Methyl 2,2-dichloro or 2-bromo-2-chloro carboxylates were obtained in excellent yields by oxidation-chlorination of 2-(1-haloalkyl)-4-methyl-1,3-dioxolanes with trichloroisocyanuric acid.

2,2-DICHLOROALDEHYDES FROM ALDEHYDES AND ALCOHOLS BY CHLORINATION IN DIMETHYLFORMAMIDE

Buyck, L. De,Verhe, R.,Kimpe, N. De,Courtheyn, D.,Schamp, N.

, p. 441 - 458 (2007/10/02)

A method is described for the synthesis of α,α-dichloroaldehydes, free from monochloroaldehyde, by chlorination of aldehydes or alcohols in dimethylformamide at 40-90 deg C.Results are reported for : (yield percent) propanal (90), butanal (78), pentanal (78), 3-methylbutanal (90), propanol (64), butanol (78), 3-methylbutanol (52), pentanol (66), 3,3-dimethylbutanol (86), hexanol (66), 2-phenylethanol (51), 3-phenylpropanol (54), 1,5-pentanediol , 1,6-hexanediol .Oxidative conversion (KMnO4, K2Cr2O7, H2O2-NaHCO3) into α,α-dichlorocarboxylic acids and methyl esters is discussed.

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