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2-(4-methoxyphenyl)-1,3-dimethylhexahydropyrimidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

57648-66-5

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57648-66-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57648-66-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,6,4 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 57648-66:
(7*5)+(6*7)+(5*6)+(4*4)+(3*8)+(2*6)+(1*6)=165
165 % 10 = 5
So 57648-66-5 is a valid CAS Registry Number.

57648-66-5Downstream Products

57648-66-5Relevant academic research and scientific papers

Cyclopentyl methyl ether-NH4X: A novel solvent/catalyst system for low impact acetalization reactions

Azzena, Ugo,Carraro, Massimo,Mamuye, Ashenafi Damtew,Murgia, Irene,Pisano, Luisa,Zedde, Giuseppe

, p. 3281 - 3284 (2015)

Cyclopentyl methyl ether, a low impact ether forming a positive azeotrope with water, was successfully employed as a solvent in the synthesis of 1,3-dioxanes and 1,3-dioxolanes carried out under Dean-Stark conditions by the acetalization of aliphatic and aromatic aldehydes or ketones, employing ammonium salts as environmentally friendly acidic catalysts.

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