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N,N'-bis(2-tosylaminobenzylidene)-1,2-diaminoethane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

744201-28-3

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744201-28-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 744201-28-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,4,2,0 and 1 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 744201-28:
(8*7)+(7*4)+(6*4)+(5*2)+(4*0)+(3*1)+(2*2)+(1*8)=133
133 % 10 = 3
So 744201-28-3 is a valid CAS Registry Number.

744201-28-3Relevant academic research and scientific papers

Sulfonamide-imines as selective fluorescent chemosensors for the fluoride anion

Lopez, Miguel Vazquez,Bermejo, Manuel R.,Vazquez, M. Eugenio,Taglietti, Angelo,Zaragoza, Guillermo,Pedrido, Rosa,Martinez-Calvo, Miguel

, p. 357 - 362 (2010)

Two new sulfonamide-type fluorescent chemosensors in organic media are reported. The two receptors, [N,N′-bis(2-tosylaminobenzylidene)-1,2- diaminoethane and N,N′-bis(2-tosylaminobenzylidene)-1,3-diamino-2- propanol], display marked changes in the fluores

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