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4-((5-(4-nitrophenyl)-2H-tetrazol-2-yl)methyl)morpholine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1243264-02-9

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1243264-02-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1243264-02-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,3,2,6 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1243264-02:
(9*1)+(8*2)+(7*4)+(6*3)+(5*2)+(4*6)+(3*4)+(2*0)+(1*2)=119
119 % 10 = 9
So 1243264-02-9 is a valid CAS Registry Number.

1243264-02-9Downstream Products

1243264-02-9Relevant articles and documents

NMR study of the tautomeric behavior of N -(α-Aminoalkyl)tetrazoles

Katritzky, Alan R.,El-Gendy, Bahaa El-Dien M.,Draghici, Bogdan,Hall, C. Dennis,Steel, Peter J.

, p. 6468 - 6476 (2010)

N-(α-Aminoalkyl)tetrazoles exist in solution as equilibrium mixtures of N1 and N2 tautomers. The position of equilibrium depends significantly on the polarity of the solvent and the substituents in the tetrazole ring. Interconversion between individual tautomers is shown to proceed via tight ion-pair intermediates in which intramolecular recombination is faster than the intermolecular crossover since the latter probably requires solvent separation of ion-pair intermediates.

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