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hexahydro-5-phenyl-1-benzyl-2H-azepin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138956-44-2

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138956-44-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138956-44-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,9,5 and 6 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 138956-44:
(8*1)+(7*3)+(6*8)+(5*9)+(4*5)+(3*6)+(2*4)+(1*4)=172
172 % 10 = 2
So 138956-44-2 is a valid CAS Registry Number.

138956-44-2Downstream Products

138956-44-2Relevant academic research and scientific papers

TiCl4-Mediated Reactions of Alkyl Azides with Cyclic Ketones

Aube, Jeffrey,Milligan, Gregory L.,Mossman, Craig J.

, p. 1635 - 1637 (1992)

The reaction of cyclic ketones with alkyl azides to afford N-alkyl lactams can be effected by TiCl4.

Reactions of alkyl azides and ketones as mediated by Lewis acids: Schmidt and Mannich reactions using azide precursors

Desai, Pankaj,Schildknegt, Klaas,Agrios, Konstantinos A.,Mossman, Craig,Milligan, Gregory L.,Aube, Jeffrey

, p. 7226 - 7232 (2007/10/03)

The Lewis acid-promoted reactions of alkyl azides with ketones can afford several products. Chief among these result from a Schmidt-like insertion of the azide into the carbon - carbon bond adjacent to the carbonyl group. Alternatively, an acid-promoted r

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