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3-azido-1-benzyl-4-methoxymethoxy-azepane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

206991-80-2

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206991-80-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 206991-80-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,6,9,9 and 1 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 206991-80:
(8*2)+(7*0)+(6*6)+(5*9)+(4*9)+(3*1)+(2*8)+(1*0)=152
152 % 10 = 2
So 206991-80-2 is a valid CAS Registry Number.

206991-80-2Relevant academic research and scientific papers

New approach to (3R, 4R)-3-amino-n-benzyloxycarbonyl-4-hydroxyhexahydro-1H-azepine using ring expansion of optically active piperidine derivative

Morie, Toshiya,Kato, Shiro

, p. 427 - 431 (2007/10/03)

New approach to (3R, 4R)-3-amino-N-benzyloxycarbonyl-4-hydroxyhexahydro- 1H-azepine (18), which is the intermediate of the natural product balanol (1), is described. A key step in this method is ring expansion of the optically active piperidine derivative

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