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meso-1,2,3,4-tetrachlorobutane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

52134-24-4

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52134-24-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 52134-24-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,1,3 and 4 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 52134-24:
(7*5)+(6*2)+(5*1)+(4*3)+(3*4)+(2*2)+(1*4)=84
84 % 10 = 4
So 52134-24-4 is a valid CAS Registry Number.

52134-24-4Relevant academic research and scientific papers

Three-Component Reactions. IX. Methoxychlorination of Butadiene. 1. Composition of Reaction Mixtures Obtained Using Either an Excess of Butadiene or an Excess of Chlorine

Beger, J.,Schiefer, H.,Movsumzade, M.M.,Gurbanov, P.A.

, p. 599 - 609 (2007/10/02)

Methoxychlorination of butadiene with 2 mol chlorine gives saturated secondary addition products 5-15, which were found identical with methoxychlorination products of unsaturated primary addition products 1-4 (investigated by capillar GLC). 1,2 and 3 add chlorine and methanol with high regioselectivity (80-90percent); meso and erythro isomer predominate in MARKOVNIKOV products from 1 and 2 (87percent diastereoselectivity). 5-7 and 11-15 were separated by preparative GLC for structural analysis.

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