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7-[(E)-5-((S)-2,2-Dimethyl-6-methylene-3-oxo-cyclohexyl)-3-methyl-pent-2-enyloxy]-6,8-dimethoxy-chromen-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

91163-44-9

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91163-44-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91163-44-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,1,6 and 3 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 91163-44:
(7*9)+(6*1)+(5*1)+(4*6)+(3*3)+(2*4)+(1*4)=119
119 % 10 = 9
So 91163-44-9 is a valid CAS Registry Number.

91163-44-9Upstream product

91163-44-9Downstream Products

91163-44-9Relevant academic research and scientific papers

Naturally Occurring Sesquiterpene-Coumarin Ethers, VI. New Sesquiterpene-Isofraxidin Ethers from Achillea depressa

Hofer, Otmar,Greger, Harald

, p. 477 - 484 (1984)

The roots of Achillea depressa afforded in addition to known sesquiterpene-isofraxidin ethers three new derivatives: the bicyclic drimenol derived albartol and the monocyclic derivatives deparnol and acetyldeparnol.The compounds were characterized by 1H-NMR, MS, UV, IR, and CD data. - Keywords: Achillea depressa; Compositae-Anthemideae; Sesquiterpene-Isofraxidin Ethers; Circular dichroism

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