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ethyl-3-<2-(1-pyrrolidino)-2-cyclohexenyl>-2-methyl-propionate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

16121-24-7

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16121-24-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16121-24-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,1,2 and 1 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 16121-24:
(7*1)+(6*6)+(5*1)+(4*2)+(3*1)+(2*2)+(1*4)=67
67 % 10 = 7
So 16121-24-7 is a valid CAS Registry Number.

16121-24-7Relevant academic research and scientific papers

ENAMINE CHEMISTRY-XVIII. THE FORMATION OF HEXAHYDROCHROMANE-8a-AMINES BY REDUCTIVE CYCLISATION OF ENAMINES

Carlsson, S.,Lawesson, S.-O.

, p. 3585 - 3590 (1980)

Enamines (1) derived from cyclohexanone or cyclopentanone are reacted with electrophilic olefins (ethyl acrylate, ethyl 2-methylacrylate, ethyl 2-butenoate) to give the new enamines, 2.When 2 is reacted with LiAlH4, reductive cyclisation takes place giving hexahydrochromane-8a-amines of octahydrocyclopentapyrane-7a-amines, 3, in quantitative yields, 3 is hydrolyzed with dilute aqueous hydrochloric acid to hexahydrochromane-8a-ols of octahydrocyclopentapyrane-7a-ols (4) and reacts also with oxalic acid in refluxing dioxane to form the condensed dihydropyranes, 5.

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