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1H-Tetrazole, 5-[3-(5-phenyl-2H-tetrazol-2-yl)propyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

254431-63-5

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254431-63-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 254431-63-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,4,4,3 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 254431-63:
(8*2)+(7*5)+(6*4)+(5*4)+(4*3)+(3*1)+(2*6)+(1*3)=125
125 % 10 = 5
So 254431-63-5 is a valid CAS Registry Number.

254431-63-5Relevant academic research and scientific papers

Synthesis and acidity of 5-phenyltetrazol-2-ylalkanoic acids and the corresponding 5-(5-phenyltetrazol-2-ylalkyl)tetrazoles

Esikov,Zubarev,Bezklubnaya,Malin,Ostrovskii

, p. 986 - 991 (2007/10/03)

We have obtained 5-phenyltetrazol-2-ylalkanoic acids and their derivatives containing terminal nitrile, amide, and tetrazol-5-yl groups. Tetrazolylalkanoic acids with two (pKa 4.93) and three (pKa 5.45) bridging methylene groups are

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