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(3S,4R,4aR,6S,6aS,12aR,12bS)-9-(3,4-Dimethoxy-phenyl)-3,6-dihydroxy-4-hydroxymethyl-4,6a,12b-trimethyl-1,2,3,4,4a,5,6,6a,12a,12b-decahydro-7,10-dioxa-benzo[a]anthracene-11,12-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

290816-24-9

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290816-24-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 290816-24-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,0,8,1 and 6 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 290816-24:
(8*2)+(7*9)+(6*0)+(5*8)+(4*1)+(3*6)+(2*2)+(1*4)=149
149 % 10 = 9
So 290816-24-9 is a valid CAS Registry Number.

290816-24-9Relevant academic research and scientific papers

New analogs of the pyripyropene family of ACAT inhibitors via α-pyrone fragmentation and γ-acylation/cyclization

Obata, Rika,Sunazuka, Toshiaki,Tian, Zhiming,Tomoda, Hiroshi,Harigaya, Yoshihiro,Omura, Satoshi,Smith III, Amos B.

, p. 935 - 936 (2007/10/03)

The pyridine moiety of pyripyropene A was replaced with other aromatic and heteroaromatic substituents via α-pyrone degradation followed by dienolate γ-acylation and in situ cyclization.

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