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5-(2-phenyl-1,2,3-triazol-4-yl)tetrazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

212329-22-1

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212329-22-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 212329-22-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,2,3,2 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 212329-22:
(8*2)+(7*1)+(6*2)+(5*3)+(4*2)+(3*9)+(2*2)+(1*2)=91
91 % 10 = 1
So 212329-22-1 is a valid CAS Registry Number.

212329-22-1Relevant academic research and scientific papers

Synthesis of polynuclear nonfused azoles

Verkhozina,Kizhnyaev,Vereshchagin,Rokhin,Smirnov

, p. 1792 - 1796 (2007/10/03)

Polynuclear blocks consisting of nonfused heterocycles of the azole series, connected through methylene bridges, were synthesized by successive addition of azole units via cycloaddition of organic azides to the triple bond of N-(2-propynyl)azoles, as well

Nitration of 4-Substituted 2-Phenyl-1,2,3-triazoles

Meshcheryakov,Mikiya,Kirillova,Shul'gina,Vereshchagin

, p. 1641 - 1644 (2007/10/03)

Substituent in position 4 of the heteroring influences the nitration of 2-phenyl-1,2,3-triazoles. Electron-donor substituents favor nitration at the heteroring.

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