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2-methyl-(3S)-aminobutyl-[2-(1,1-bis-ethoxymethyl)-4-nitrophenyl]ether is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

773850-40-1

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773850-40-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 773850-40-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,3,8,5 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 773850-40:
(8*7)+(7*7)+(6*3)+(5*8)+(4*5)+(3*0)+(2*4)+(1*0)=191
191 % 10 = 1
So 773850-40-1 is a valid CAS Registry Number.

773850-40-1Downstream Products

773850-40-1Relevant academic research and scientific papers

The [2 + 2] Staudinger cycloadditive route to enantiopure azetidino[4,1-d][1,4]benzooxazepines

Del Buttero, Paola,Molteni, Giorgio,Papagni, Antonio,Miozzo, Luciano

, p. 2555 - 2559 (2007/10/03)

The [2 + 2] Staudinger cycloaddition between the C=N double bond of 2,3-dihydrobenzoxazepines 2 and 6 and a series of acetyl chlorides gave the azetidino[4,1-d][1,4]benzo oxazepines 3 and 7, 8, respectively. In the case of enantiopure 6, the cycloaddition

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