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ethyl 7-chloro-2-phenyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

887848-31-9

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887848-31-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 887848-31-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,7,8,4 and 8 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 887848-31:
(8*8)+(7*8)+(6*7)+(5*8)+(4*4)+(3*8)+(2*3)+(1*1)=249
249 % 10 = 9
So 887848-31-9 is a valid CAS Registry Number.

887848-31-9Downstream Products

887848-31-9Relevant academic research and scientific papers

Ultrasound promoted synthesis of chromeno[2,3-b]pyridines and their evaluation as lipid peroxidation inhibitors

Dimitriadou, Eleni,Raftopoulou, Marianna,Kasapidou, Paraskevi M.,Tsoleridis, Constantinos A.,Stephanidou-Stephanatou, Julia,Hadjipavlou-Litina, Dimitra J.,Kontogiorgis, Christos,Pritsa, Agathi,Papadopoulos, Athanasios

, p. 372 - 384 (2014/08/05)

A series of 2,3-disubstituted-5-oxochromeno[2,3-b]pyridine derivatives were synthesized under ultrasound irradiation, and also under conventional methods, from the reaction of 3-cyanochromones with some active methylene compounds in the presence of a stoi

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