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2-(1-Bromo-1-methyl-ethyl)-1,1-dichloro-cyclopropane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

105197-71-5

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105197-71-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105197-71-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,1,9 and 7 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 105197-71:
(8*1)+(7*0)+(6*5)+(5*1)+(4*9)+(3*7)+(2*7)+(1*1)=115
115 % 10 = 5
So 105197-71-5 is a valid CAS Registry Number.

105197-71-5Downstream Products

105197-71-5Relevant academic research and scientific papers

REGIOSPECIFICITY IN THE NUCLEOPHILIC RING OPENING REACTIONS OF gem-DICHLOROCYCLOPROPYLCARBINYL CATIONS

DeWeese, F. Thane,Minter, David E.,Nosovitch, John T.,Rudel, Michael G.

, p. 239 - 244 (2007/10/02)

gem-Dichlorocyclopropylcarbinyl cations, generated under acidific conditions from the corresponding alcohol or alkene, undergo ring opening by nucleophilic attack exclusively at the halogenated carbon when the alternative electrophilic ring carbon is unsubstituted.In one case, a novel trifluoroacetoxydichloromethyl function has been produced and characterized as a masked carboxylic acid chloride.

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