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1,8-bis{4-[3-(4-ethylaminophenyl)-cyclohepta-1,4,6-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.

216307-23-2

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216307-23-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 216307-23-2 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, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 216307-23:
(8*2)+(7*1)+(6*6)+(5*3)+(4*0)+(3*7)+(2*2)+(1*3)=102
102 % 10 = 2
So 216307-23-2 is a valid CAS Registry Number.

216307-23-2Downstream Products

216307-23-2Relevant academic research and scientific papers

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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