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1-(4-Benzyloxy-3-methoxyphenyl)-2-(5,5'-dipropyl-3,3'-dimethoxy-2'-hydroxy-1,1'-biphenyl-2-yloxy)ethanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

165054-55-7

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165054-55-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 165054-55-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,5,0,5 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 165054-55:
(8*1)+(7*6)+(6*5)+(5*0)+(4*5)+(3*4)+(2*5)+(1*5)=127
127 % 10 = 7
So 165054-55-7 is a valid CAS Registry Number.

165054-55-7Relevant articles and documents

Synthesis and crystal structure determination of model compounds for the dibenzodioxocine structure occurring in wood lignins

Karhunen, Pirkko,Rummakko, Petteri,Pajunen, Aarne,Brunow, Goesta

, p. 2303 - 2308 (2007/10/03)

Model compounds for the dibenzodioxocine structure, a new structural unit recently discovered in wood lignins, have been synthesised by two different methods. In one route, the 8-membered ring is formed by ring closure of an arylglycerol β-aryl ether with

The formation of dibenzodioxocin structures by oxidative coupling. A model reaction for lignin biosynthesis

Karhunen,Karhunen, Pirkko,Rummakko,Rummakko, Petteri,Sipila,Sipilae, Jussi,Brunow,Brunow, Goesta,Kilpelainen,Kilpelaeinen, Ilkka

, p. 4501 - 4504 (2007/10/02)

Oxidation of o,o'-dihydroxybiphenyl compounds together with coniferyl alcohol yields substituted 6,7-dihydro-dibenzo-(e,g)(1,4)-dioxocins, that represent a novel type of linkage in softwood lignins. The mechanism of formation of the 8-membered ring involves intramolecular nucleophilic addition to an intermediate quinone methide structure.

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