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methyl (E)-4-<(2-<2-oxazolyl>phenyl)amino>-4-oxo-2-butenoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

161987-01-5

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161987-01-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 161987-01-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,1,9,8 and 7 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 161987-01:
(8*1)+(7*6)+(6*1)+(5*9)+(4*8)+(3*7)+(2*0)+(1*1)=155
155 % 10 = 5
So 161987-01-5 is a valid CAS Registry Number.

161987-01-5Downstream Products

161987-01-5Relevant academic research and scientific papers

Benzo-1,6-naphthyridine Synthesis via Intramolecular Diels-Alder Reactions of Aryl Oxazoles: Synthetic Approach to 2-Bromoleptoclinidinone

Jung, Michael E.,Dansereau, Susan M.K.

, p. 767 - 778 (2007/10/02)

A new route for the synthesis of benzo-1,6-naphthyridines is described.The method involves the intramolecular Diels-Alder cycloaddition of aryl oxazoles with substituted acrylamides to give pyridines and was developed as a route to the antileukemic aromatic alkaloid 2-bromoleptoclinidinone.

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