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11,12,14-Trihydroxy-8,11,13-abietatriene-6,7-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

65714-70-7

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65714-70-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 65714-70-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,7,1 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 65714-70:
(7*6)+(6*5)+(5*7)+(4*1)+(3*4)+(2*7)+(1*0)=137
137 % 10 = 7
So 65714-70-7 is a valid CAS Registry Number.

65714-70-7Downstream Products

65714-70-7Relevant academic research and scientific papers

14-Hydroxytaxodion: Partialsynthese und Reaktionen

Rueedi, Peter,Eugster, Conrad Hans

, p. 2219 - 2226 (2007/10/02)

The hitherto unknown diterpenoid 14-hydroxytaxodione (10a) has been prepared by oxidation of 6β-hydroxyroyleanone.Its solutions exhibit a dynamic structural behaviour (UV./VIS. and NMR.) and lead to an equilibrium mixture of the 11,14- and the 6,12-dioxo forms.By methylation and acetylation the 6,12-dioxo form can be isolated.Chloroform solutions of 14-hydroxytaxodione slowly set up a mixture of coleon V (2a), coleon U (3) and dimeric products (later established as grandidone C, grandidone D and 7-epigrandidone D).Therefore, coleon V (2a) owing to its strong intramolecular H-bond is more stable than 7,14-dihydroxytaxodione (2b).

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