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(6R,7R,8S,4R)-8-[(2,2-dimethyl-1,3-dioxacyclopentyl)acryloyl]-15-oxohelianga-1(10),4,11(13)-trien-6,12-olide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

607351-83-7

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607351-83-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 607351-83-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,0,7,3,5 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 607351-83:
(8*6)+(7*0)+(6*7)+(5*3)+(4*5)+(3*1)+(2*8)+(1*3)=147
147 % 10 = 7
So 607351-83-7 is a valid CAS Registry Number.

607351-83-7Downstream Products

607351-83-7Relevant academic research and scientific papers

Rearrangement of germacranolides. Synthesis and absolute configuration of elemane and heliangolane derivatives from cnicin

Rosselli, Sergio,Maggio, Antonella,Raccuglia, Rosa Angela,Bruno, Maurizio

, p. 2690 - 2694 (2007/10/03)

A study of the Cope rearrangement of 15-oxo-germacranolides to 15-oxo-elemanolides has been carried out. The synthesis of two natural elemanolides, isolated from Centaurea paui, and an efficent isomerization of the C-4/C-5 double bond of 15-oxo-germacranolides to form heliangolides are reported. The absolute configuration of all the compounds has been ascertained. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003.

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