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Benzoic acid, 4,4'-[1,3-phenylenebis(methyleneoxy)]bis-, dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

64879-82-9

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64879-82-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 64879-82-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,8,7 and 9 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 64879-82:
(7*6)+(6*4)+(5*8)+(4*7)+(3*9)+(2*8)+(1*2)=179
179 % 10 = 9
So 64879-82-9 is a valid CAS Registry Number.

64879-82-9Relevant academic research and scientific papers

Nitroethylenophanes - New class of novel cyclophanes

Rajakumar,Srisailas,Dhanasekaran

, p. 3517 - 3525 (2001)

Reaction of o-xylenyl dibromide with dipotassium salt of 2-nitro-1,1-ethanedithiol afforded nitroethylenophane 2. Similar strategy has been used for the synthesis of cyclophanes 7, 9 and 11.

Synthesis of chiral cyclophanes based on meta-terphenyl and pyridyl blocks

Rajakumar, Perumal,Srisailas, Muthialu

, p. 9749 - 9754 (2007/10/03)

Coupling of m-terphenyl dibromide with binol afforded the corresponding optically active cyclophane. Chiral cyclophanes were also obtained by the coupling of p-nitrophenol or 4,4″-bis(bromomethyl)-1,3-dibenzylbenzene with binol.

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