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5,17-Dibenzyl-2,8,14,20-tetrabutyl-11,23-dichloro-2,5,8,10,12,14,17,20,22,24,25,26-dodecaaza-tricyclo[19.3.1.19,13]hexacosa-1(25),9,11,13(26),21,23-hexaene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

91817-03-7

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  • 5,17-Dibenzyl-2,8,14,20-tetrabutyl-11,23-dichloro-2,5,8,10,12,14,17,20,22,24,25,26-dodecaaza-tricyclo[19.3.1.19,13]hexacosa-1(25),9,11,13(26),21,23-hexaene

    Cas No: 91817-03-7

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91817-03-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91817-03-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,8,1 and 7 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 91817-03:
(7*9)+(6*1)+(5*8)+(4*1)+(3*7)+(2*0)+(1*3)=137
137 % 10 = 7
So 91817-03-7 is a valid CAS Registry Number.

91817-03-7Downstream Products

91817-03-7Relevant articles and documents

Doubly and Triply Bridged Polyoxapolyazaheterophanes Derived from 2,4,6-Trichloro-s-triazine

Anelli, Pier Lucio,Lunazzi, Ludovico,Montanari, Fernando,Quici, Silvio

, p. 4197 - 4203 (2007/10/02)

Doubly and triply bridged polyoxapolyazaheterophanes (1, 2) have been synthesized from 2,4,6-trichloro-s-triazine by using the different reactivity of the three chlorine atoms toward neutral nucleophiles.Introduction of alkyl groups and/or of heteroatoms in the bridging chains makes these systems soluble in organic solvents.Triazinophanes 1h and 2b, with NH groups in the bridging chains, may be used as phase-transfer catalysts in nucleophilic aliphatic substitutions. 13C NMR spectra indicate that molecules 1 and 2 either exists in a single nonsymmetric conformation up to about room temperature or, more likely, that there are two or more differently populated conformations separated by a high interconversion barrier.

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