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4,8-di-tert-butyl-5-hydroxy-2-(4-methoxyphenyl)-2H-naphtho[1,8-bc]furan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

851483-53-9

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851483-53-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 851483-53-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,1,4,8 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 851483-53:
(8*8)+(7*5)+(6*1)+(5*4)+(4*8)+(3*3)+(2*5)+(1*3)=179
179 % 10 = 9
So 851483-53-9 is a valid CAS Registry Number.

851483-53-9Relevant academic research and scientific papers

A new procedure for fusion of a five-membered ring. Building up of the naphtho[1,8-bc]furan system

Tyurin,Minyaeva,Mezheritskii

, p. 1300 - 1302 (2004)

Reactions of 2,6-di-tert-butylnaphthalene-1,5-diol with aminals derived from aromatic aldehydes afforded 2-aryl-4,8-di-tert-butyl-2H-naphtho[1,8-bc] furan-5-ols and 2-aryl-4,8-di-tert-butylnaphtho[1,8-bc]-furan-5-ones.

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