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Ethanone, 1-[1-(phenylmethyl)-2-piperidinyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

243669-95-6

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243669-95-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 243669-95-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,3,6,6 and 9 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 243669-95:
(8*2)+(7*4)+(6*3)+(5*6)+(4*6)+(3*9)+(2*9)+(1*5)=166
166 % 10 = 6
So 243669-95-6 is a valid CAS Registry Number.

243669-95-6Relevant articles and documents

A formal total synthesis of securinine via an intramolecular [4+2] cycloaddition reaction

Honda, Toshio,Namiki, Hidenori,Kudoh, Mika,Nagase, Hiromasa,Mizutani, Hirotake

, p. 169 - 187 (2007/10/03)

An intramolecular Diels-Alder reaction of the enol ester derived from 2-acetylpyridine and sorbic anhydride gave the cycloaddition product, stereoselectively, which was further converted into the key intermediate for the synthesis of securinine.

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