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2-Propenoic acid, 3-(4-azido-2-phenyl-5-thiazolyl)-, ethyl ester, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

193959-10-3

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193959-10-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 193959-10-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,3,9,5 and 9 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 193959-10:
(8*1)+(7*9)+(6*3)+(5*9)+(4*5)+(3*9)+(2*1)+(1*0)=183
183 % 10 = 3
So 193959-10-3 is a valid CAS Registry Number.

193959-10-3Downstream Products

193959-10-3Relevant academic research and scientific papers

Neighbouring Group Effects on Rates of Thermolysis of 4-Azidothiazoles

Ceulemans, Erik,Vercauteren, Karin,Dyall, Leonard K.,Buelens, Dirk,Dehaen, Wim

, p. 9657 - 9668 (2007/10/03)

Rate measurements for thermolysis of 4-azidothiazoles in p-xylene solution have identified neighbouring group effects from nitro (19-fold rate increase), phenyliminomethyl (16), formyl (4.5) and acetyl (2.2) substituents in the 5-position. These effects a

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