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(-)-(6S,7S)-6-hydroxy-7-(2,6-dichlorophenyl)-4-[(S)-1-phenylethyl]-1,4-oxazepan-5-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1340544-08-2

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1340544-08-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1340544-08-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,0,5,4 and 4 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1340544-08:
(9*1)+(8*3)+(7*4)+(6*0)+(5*5)+(4*4)+(3*4)+(2*0)+(1*8)=122
122 % 10 = 2
So 1340544-08-2 is a valid CAS Registry Number.

1340544-08-2Downstream Products

1340544-08-2Relevant academic research and scientific papers

Chemodivergent synthesis of 7-aryl/alkyl-6-hydroxy-1,4-oxazepan-5-ones and 2-[aryl/alkyl(hydroxy)methyl]morpholin-3-ones from a common epoxyamide precursor

Aparicio, David M.,Teran, Joel L.,Roa, Luis F.,Gnecco, Dino,Juarez, Jorge R.,Orea, Maria L.,Mendoza, Angel,Flores-Alamo, Marcos,Micouin, Laurent

, p. 2310 - 2320 (2011/09/16)

We present here a regiospecific synthesis of 7-alkyl- or 7-aryl-6-hydroxy-1,4-oxazepan-5-ones and 2-[aryl(hydroxy)methyl]- or 2-(1-hydroxyalkyl)morpholin-3-ones from a diastereomeric mixture of trans-3-alkyl- or -3-aryl-N-(2-hydroxyethyl)-N-(1-phenylethyl)oxirane-2- carboxamides. This chemodivergent synthesis is easily controlled by an appropriate choice of cyclization reaction conditions. Georg Thieme Verlag Stuttgart - New York.

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