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2',3''-dimethoxy-[1,1';4',1'';4'',1''']quaterphenyl is a complex organic compound characterized by its unique structure, which consists of four interconnected phenyl rings. The compound is specifically defined by the presence of two methoxy groups (-OCH3) attached to the 2' and 3'' positions of the molecule. This arrangement of phenyl rings and methoxy groups gives the compound distinct electronic and steric properties, which can influence its chemical reactivity and potential applications in various fields, such as materials science and organic electronics. The compound's name reflects its structure, indicating the positions of the methoxy groups and the connectivity of the phenyl rings.

4499-74-5

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4499-74-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4499-74-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,9 and 9 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 4499-74:
(6*4)+(5*4)+(4*9)+(3*9)+(2*7)+(1*4)=125
125 % 10 = 5
So 4499-74-5 is a valid CAS Registry Number.

4499-74-5Downstream Products

4499-74-5Relevant academic research and scientific papers

Palladium-catalyzed reactions of bisarenediazoniutn salts: Two-fold Heck reaction, carbonylation and cross-coupling regimen

Sengupta, Saumitra,Sadhukhan, Subir Kumar,Bhattacharyya, Sanchita,Guha, Joydeep

, p. 407 - 410 (2007/10/03)

Two-fold Heck reaction, carbonylation and cross-coupling reactions of bisarenediazonium salts have been carried out in high yields under mild, aqueous alcoholic conditions to provide a new synthetic repertoire for tetraaryls and other aromatic derivatives having extended conjugation.

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