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1,4-bis(3-carboxy-3-oxo-prop-1-en-1-yl)benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

461666-65-9

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461666-65-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 461666-65-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,6,1,6,6 and 6 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 461666-65:
(8*4)+(7*6)+(6*1)+(5*6)+(4*6)+(3*6)+(2*6)+(1*5)=169
169 % 10 = 9
So 461666-65-9 is a valid CAS Registry Number.

461666-65-9Relevant academic research and scientific papers

Convenient synthesis of bis-bipyridines and bis-terpyridines bridged by phenyl and biphenyl tethers

Baba,Wang,Won Yong Kim,Strong,Schmehl

, p. 1029 - 1036 (1994)

A simple three step preparation of phenyl bridged bis-2,2'-bipyridine and bis-2,2':6',2''-terpyridine from readily available reagents is described. The compounds have the potential to serve as rigid bridging ligands for the preparation of redox and photoactive supramolecular complexes of transition metals.

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