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4-{(2R,13R)-2,13-Dihydroxy-13-[(2R,5R)-5-((R)-1-hydroxy-tridecyl)-tetrahydro-furan-2-yl]-tridecyl}-6-methyl-2-phenyl-2H-pyridazin-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

185825-05-2

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185825-05-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 185825-05-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,5,8,2 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 185825-05:
(8*1)+(7*8)+(6*5)+(5*8)+(4*2)+(3*5)+(2*0)+(1*5)=162
162 % 10 = 2
So 185825-05-2 is a valid CAS Registry Number.

185825-05-2Upstream product

185825-05-2Downstream Products

185825-05-2Relevant academic research and scientific papers

New type of mono-tetrahydrofuran ring acetogenins from Goniothalamus donnaiensis

Jiang, Zhong,Yu, De-Quan

, p. 122 - 125 (1997)

A new type of Annonaceous acetogenin was isolated from the roots of Goniothalamus donnaiensis. The structures of two epimeric pairs, donnaienin A (1) and 34-epi-donnaienin A (1'), and donnaienin B (2) and 34-epi-donnaienin B (2'), characterized by the presence of a γ-(hydroxymethyl) γ-lactone moiety, were elucidated by spectroscopic analysis and chemical derivatization. Four known mono-THF acetogenins-murisolin, isoannonacin, and a mixture of annonacin and goniothalamicin-were also isolated.

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