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6,9,12,15-tetrakis-(toluene-4-sulfonyl)-5,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-6,9,12,15-tetraaza-dibenzo[a,c]cyclohexadecene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

229031-05-4

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229031-05-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 229031-05-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,9,0,3 and 1 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 229031-05:
(8*2)+(7*2)+(6*9)+(5*0)+(4*3)+(3*1)+(2*0)+(1*5)=104
104 % 10 = 4
So 229031-05-4 is a valid CAS Registry Number.

229031-05-4Downstream Products

229031-05-4Relevant academic research and scientific papers

Tetraaza-2,2′-biphenylophanes: Larger is not always more flexible. The role of intramolecular H-bonding in polyazamacrocycles

Burguete, M.Isabel,Escuder, Beatriu,García-Espa?a, Enrique,López, Laura,Luis, Santiago V,Miravet, Juan F,Querol, Manel

, p. 1817 - 1819 (2002)

Intramolecular H-bonding can explain the trends in conformational flexibility for tetraaza-2,2′-biphenylophanes obtained by NMR and molecular dynamics calculations.

Polyazacyclophanes containing biphenyl fragments

Burguete, M. Isabel,Diaz, Pilar,Garcia-Espana, Enrique,Luis, Santiago V.,Miravet, Juan F.,Querol, Manuel,Ramirez

, p. 649 - 650 (2007/10/03)

Polyaza[n]cyclophanes containing the 2,2'-biphenyl subunit are prepared in good yields by reaction of the corresponding pertosylated polyamine and 2,2'-bis(bromomethyl)biphenyl in basic media followed by detosylation with Na/Hg; the dynamic behaviour of t

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