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Benzene, 1-nitro-4-[(4-nitrophenoxy)methyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

67565-49-5

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67565-49-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 67565-49-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,5,6 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 67565-49:
(7*6)+(6*7)+(5*5)+(4*6)+(3*5)+(2*4)+(1*9)=165
165 % 10 = 5
So 67565-49-5 is a valid CAS Registry Number.

67565-49-5Relevant academic research and scientific papers

Cesium fluoride-Celite: A solid base for efficient syntheses of aromatic esters and ethers

Shah, Syed Tasadaque Ali,Khan, Khalid Mohammed,Hussain, Hidayat,Anwar, Muhammad Usman,Fecker, Miriam,Voelter, Wolfgang

, p. 6652 - 6656 (2005)

Coupling reactions of a number of aromatic and heteroaromatic phenols with alkyl, acyl or benzoyl halides in acetonitrile with cesium fluoride-Celite are described, demonstrating that this reagent provides an efficient, convenient and practical method for the syntheses of aromatic esters and ethers.

An efficient approach towards syntheses of ethers and esters using CsF-Celite as a solid base

Shah, Syed Tasadaque A,Khan, Khalid M,Heinrich, Angelica M,Choudhary, M.Iqbal,Voelter

, p. 8603 - 8606 (2007/10/03)

The coupling reactions of a number of alcohols and phenols with alkyl, acyl or benzoyl halides in acetonitrile with cesium fluoride-Celite are described. It has been found that CsF-Celite combinations provide an efficient, convenient and practical method for syntheses of both, ethers and esters.

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