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2-(3-cyanopropyl)-5-phenyltetrazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

445265-00-9

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445265-00-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 445265-00-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,5,2,6 and 5 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 445265-00:
(8*4)+(7*4)+(6*5)+(5*2)+(4*6)+(3*5)+(2*0)+(1*0)=139
139 % 10 = 9
So 445265-00-9 is a valid CAS Registry Number.

445265-00-9Relevant 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 (2002)

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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