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(dichloro-2,3cyclohexenyl-6)acete de methyle is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

69448-04-0

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69448-04-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 69448-04-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,4,4 and 8 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 69448-04:
(7*6)+(6*9)+(5*4)+(4*4)+(3*8)+(2*0)+(1*4)=160
160 % 10 = 0
So 69448-04-0 is a valid CAS Registry Number.

69448-04-0Relevant articles and documents

Ouverture de dichlorocyclopropanes en presence d'un nucleophile interne. Absence de participation intramoleculaire. Rearrangement concerte en chlorures allyliques

Chiche, Laurent,Christol, Henri,Coste, Jacques,Pietrasanta, Francine,Plenat, Francoise

, p. 164 - 174 (2007/10/02)

It is shown that a conveniently placed internal nucleophile (carboxyl group) is not involved with the rearrangement of a diclorocyclopropane into an allylic chloride.This result appears to support a concerted mechanism of a ?s2 + ?a2 type for this rearrangement.In the products obtained, the allylic chloride may undergo displacement either by solvent (H2O), leading to alcohols, or by the internal carboxyl group, leading to a lactone.

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