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2(3H)-Furanone, 4-[3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4-methoxybenzoyl]-3-[[3-[[(1,1 -dimethylethyl)dimethylsilyl]oxy]-4-methoxyphenyl]methyl]dihydro-, (3R,4R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

877438-80-7

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877438-80-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 877438-80-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,7,4,3 and 8 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 877438-80:
(8*8)+(7*7)+(6*7)+(5*4)+(4*3)+(3*8)+(2*8)+(1*0)=227
227 % 10 = 7
So 877438-80-7 is a valid CAS Registry Number.

877438-80-7Downstream Products

877438-80-7Relevant academic research and scientific papers

Asymmetric synthesis, stereochemistry and rearrangement reactions of naturally occurring 7′-hydroxylignano-9,9′-lactones

Raffaelli, Barbara,Waehaelae, Kristiina,Hase, Tapio

, p. 331 - 341 (2008/01/27)

The asymmetric synthesis of a series of (7′S,8R,8′R)-7′- hydroxylignano-9,9′-lactones is presented, among them the mammalian lignan (7′S)-hydroxyenterolactone and (7′S)-parabenzlactone, allowing the stereochemistry of natural occurring (-)-parabenzlactone

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