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(3R,4S,5S)-ethyl 3-allylamino-N-benzyloxycarbonyl-4,5-bis(pivaloyloxy)hept-6-enoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1393535-41-5

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1393535-41-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1393535-41-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,3,5,3 and 5 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1393535-41:
(9*1)+(8*3)+(7*9)+(6*3)+(5*5)+(4*3)+(3*5)+(2*4)+(1*1)=175
175 % 10 = 5
So 1393535-41-5 is a valid CAS Registry Number.

1393535-41-5Upstream product

1393535-41-5Relevant academic research and scientific papers

Convenient strategy for the synthesis of highly functionalizable hydroxylated unsaturated azepanes

Goumain, Sophie,Taghzouti, Hanaa,Portella, Charles,Behr, Jean-Bernard,Plantier-Royon, Richard

, p. 4440 - 4443 (2012)

A convenient approach to the construction of dihydroxylated unsaturated azepanes featuring a functional group (ethoxycarbonyl)methyl or (cyano)methyl at C-2 was achieved from a pent-4-enal synthon obtained in four steps from d-xylose. The key step of the sequence relied on the conjugate addition of allylamine to α,β-unsaturated ester or nitrile, prepared by Wadsworth-Emmons olefination. Subsequent RCM afforded the target unsaturated azepanes.

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