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1-Benzyl-5(1H)-oxoimidazo<1,2-a>pyridin-7-carbonsaeure-ethylester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74531-38-7

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74531-38-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74531-38-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,5,3 and 1 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 74531-38:
(7*7)+(6*4)+(5*5)+(4*3)+(3*1)+(2*3)+(1*8)=127
127 % 10 = 7
So 74531-38-7 is a valid CAS Registry Number.

74531-38-7Downstream Products

74531-38-7Relevant academic research and scientific papers

Annelation Reactions of N-Heterocycles to Condensed Pyridones with Bridgehead Nitrogen

Linke, Siegfried,Kurz, Juergen,Lipinski, Dietmar,Gau, Wolfgang

, p. 542 - 556 (2007/10/02)

The Horner-Wittig reaction of aromatic and heteroaromatic aldehydes with phosphono succinates gives the methylenesuccinates 2a-m and 4a-k in satisfactory yields.The compounds obtained have the E-configuration, as shown by 1H-NMR-spectroscopic and by chemi

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