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1,8-bis{4-[5-(4-aminophenyl)-cyclohepta-1,3,6-trien-1-yl]phenoxy}-3,6-dioxaoctane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

216307-18-5

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216307-18-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 216307-18-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,6,3,0 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 216307-18:
(8*2)+(7*1)+(6*6)+(5*3)+(4*0)+(3*7)+(2*1)+(1*8)=105
105 % 10 = 5
So 216307-18-5 is a valid CAS Registry Number.

216307-18-5Downstream Products

216307-18-5Relevant academic research and scientific papers

Pseudorotaxanes and rotaxanes incorporating cycloheptatrienyl stations - Synthesis and co-conformation

Grubert, Lutz,Jacobi, Dirk,Buck, Karin,Abraham, Werner,Muegge, Clemens,Krause, Eberhard

, p. 3921 - 3932 (2007/10/03)

Novel [2]rotaxanes containing the tetracationic cyclophane cyclobis(paraquat-4,4′-biphenylene), linked mechanically to a dumbbell-shaped molecular thread incorporating a pair of diaryl cycloheptatriene units, have been synthesised in moderate yields of up

Synthesis of components for supramolecules incorporating cycloheptatriene building blocks

Neigenfink, J.,Martin, A.,Wendel, V.,Abraham, W.

, p. 632 - 641 (2011/10/13)

Molecular threads I-III incorporating 1,3,5-cycloheptatriene units have been synthesized by three methods. Bridges were designed as ether (9, 14, 18 and 22), ester (4 and 14) and amino functions (25), respectively. The attachment of a second aryl residue

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