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1,4-di-(3',4'-dimethylphenyl)-2,3-biphenylene-6-methylfluorene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87771-82-2

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87771-82-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87771-82-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,7,7 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 87771-82:
(7*8)+(6*7)+(5*7)+(4*7)+(3*1)+(2*8)+(1*2)=182
182 % 10 = 2
So 87771-82-2 is a valid CAS Registry Number.

87771-82-2Downstream Products

87771-82-2Relevant academic research and scientific papers

Polycyclic Aromatic Compounds: Part VIII - A New Synthesis of Polycyclics Containing Phenanthrene Nucleus

Mondal, S.,Bandyopadhyay, T. K.,Bhattacharya, A. J.

, p. 448 - 452 (2007/10/02)

A new series of polycyclic aromatic compounds with phenanthrene nucleus have been prepared.The method involves Diels Alder cycloaddition reaction of 1,3-diaryl-2H-cyclopentaphenanthren-2-one (I) with various dienophiles, viz. bicyclohepta-2,5-di

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