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4-chlorobutane-2-sulfonyl chloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

13105-15-2

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13105-15-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13105-15-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,1,0 and 5 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 13105-15:
(7*1)+(6*3)+(5*1)+(4*0)+(3*5)+(2*1)+(1*5)=52
52 % 10 = 2
So 13105-15-2 is a valid CAS Registry Number.

13105-15-2Upstream product

13105-15-2Relevant academic research and scientific papers

Studies on Sulphochlorination of Paraffins. VI. Studies on the Sulphochlorination of individual Alkyl Chlorides

Helwig, D.,Pritzkow, W.,Radeglia, R.,Schmidt-Renner, W.,Ziegler, J.

, p. 281 - 290 (2007/10/02)

The products of sulphochlorination of individual C2-C7 alkyl chlorides were studied by means of 1H- and 13C-n.m.r. spectroscopy.Gaschromatographic determination of the isomers formed was possible after the reaction of the chloroalkane sulphochloride mixture with dimethyl amine in ether.In no case geminal chloroalkane sulphochlorides were formed.Vicinal chlorosulphochlorides are formed,but substitution in greater distance from thechlorine is preferred if possible.Thus higher alkyl chlorides yield only verylittle amounts of vicinal chloroalkane sulphochlorides.The relative rates of sulphochlorination of alkyl chlorides were determined by competitive rections.

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