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4-(4-fluoro-3-methylphenyl)-1-(3-nitrophenyl)-1H-1,2,3-triazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1233239-41-2

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1233239-41-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1233239-41-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,3,2,3 and 9 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1233239-41:
(9*1)+(8*2)+(7*3)+(6*3)+(5*2)+(4*3)+(3*9)+(2*4)+(1*1)=122
122 % 10 = 2
So 1233239-41-2 is a valid CAS Registry Number.

1233239-41-2Downstream Products

1233239-41-2Relevant academic research and scientific papers

An efficient, one-pot, regioselective synthesis of 1,4-Diaryl-1 H -1,2,3-triazoles using click chemistry

Kumar, Dalip,Reddy, Vaddula Buchi

experimental part, p. 1687 - 1691 (2010/07/03)

An efficient, one-pot, regioselective synthesis of 1,4-diaryl-1H-1,2,3- triazoles is described via the copper(I)-catalyzed reaction of diaryliodonium salts, sodium azide and terminal alkynes. The generality of this protocol is demonstrated by the synthesis of a series of 1,4-diaryl-1H-1,2,3-triazoles in good to high yields. The catalyst and reaction solvent are reused without any appreciable reduction in product yield. Georg Thieme Verlag Stuttgart - New York.

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