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2H-1-Benzopyran-3-carboxamide, N-[[(4-chlorophenyl)amino]thioxomethyl]-2-oxo- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

273933-20-3

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273933-20-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 273933-20-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,3,9,3 and 3 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 273933-20:
(8*2)+(7*7)+(6*3)+(5*9)+(4*3)+(3*3)+(2*2)+(1*0)=153
153 % 10 = 3
So 273933-20-3 is a valid CAS Registry Number.

273933-20-3Downstream Products

273933-20-3Relevant academic research and scientific papers

Synthesis, cholinesterase inhibition and molecular modelling studies of coumarin linked thiourea derivatives

Saeed, Aamer,Zaib, Sumera,Ashraf, Saba,Iftikhar, Javeria,Muddassar, Muhammad,Zhang, Kam Y.J.,Iqbal, Jamshed

, p. 58 - 63 (2015)

Alzheimer's disease is among the most widespread neurodegenerative disorder. Cholinesterases (ChEs) play an indispensable role in the control of cholinergic transmission and thus the acetylcholine level in the brain is enhanced by inhibition of ChEs. Coum

Rapid synthesis of N-acyl ureas from their thio analogues using wet silica-supported permanganate under solvent-free conditions

Li, Zheng,Yu, Jin-Lan,Shi, Sheng-Yi,Zhu, Wei

, p. 1031 - 1037 (2007/10/03)

A rapid method to N-acyl ureas from corresponding N-acyl thioureas is described. N-coumaroyl-N′-arylthioureas, which are easily prepared by the reaction of coumarin-3-carboxylic acid chloride with potassium thiocyanate and arylamines, can be expeditiously

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