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2-benzyl-4-cyano-butyric acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

10444-20-9

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10444-20-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 10444-20-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,4,4 and 4 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 10444-20:
(7*1)+(6*0)+(5*4)+(4*4)+(3*4)+(2*2)+(1*0)=59
59 % 10 = 9
So 10444-20-9 is a valid CAS Registry Number.

10444-20-9Relevant academic research and scientific papers

Intramolecular schmidt reaction of Acyl chlorides with alkyl azides: Capture of N-acyliminium ion intermediates with aromatic rings

Li, Xiao-Jing,Qiao, Jin-Bao,Sun, Jian,Li, Xue-Qiang,Gu, Peiming

, p. 2865 - 2867 (2014/06/23)

Intramolecular Schmidt reaction of acyl chlorides with alkyl azides through N-acyliminium ion intermediates is designed and realized. The intramolecular capture of the intermediates with aromatic rings affords several nitrogen-containing tricyclic skeleto

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