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(2R,5S)-2-(3,4-dimethoxyphenyl)-5-(3,4-methylenedioxyphenyl)-3,4-dimethylenetetrahydrofuran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1201329-79-4

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1201329-79-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1201329-79-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,1,3,2 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1201329-79:
(9*1)+(8*2)+(7*0)+(6*1)+(5*3)+(4*2)+(3*9)+(2*7)+(1*9)=104
104 % 10 = 4
So 1201329-79-4 is a valid CAS Registry Number.

1201329-79-4Upstream product

1201329-79-4Relevant academic research and scientific papers

Syntheses and antimicrobial activity of tetrasubstituted tetrahydrofuran lignan stereoisomers

Nakato, Tomofumi,Yamauchi, Satoshi,Tago, Ryosuke,Akiyama, Koichi,Maruyama, Masafumi,Sugahara, Takuya,Kishida, Taro,Koba, Yojiro

experimental part, p. 1608 - 1617 (2010/03/01)

The syntheses of all stereoisomers of tetrasubstituted tetrahydrofuran lignan were accomplished, and the antimicrobial activity was examined. The 9, 9′-diol compound bearing (7R, 7′R, 8R, 8′R) and (7R, 7′S, 8R, 8′R) stereochemistry showed the strongest antibacterial activity against Listeria denitrificans and Bacillus subtilis, respectively. It was also found that ()-virgatusin bearing (7S, 7′R, 8S, 8′S) stereochemistry had strongest antifungal activity.

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