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4',5,7-trihydroxy-3'-methoxy-8-(3,3-dimethylallyl)-flavone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

199167-23-2

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199167-23-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 199167-23-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,9,1,6 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 199167-23:
(8*1)+(7*9)+(6*9)+(5*1)+(4*6)+(3*7)+(2*2)+(1*3)=182
182 % 10 = 2
So 199167-23-2 is a valid CAS Registry Number.

199167-23-2Downstream Products

199167-23-2Relevant academic research and scientific papers

Regioselective synthesis of C-prenylated flavonoids via intramolecular [1,3] or [1,5] shift reaction catalyzed by acidic clays

Li, Wei,Shu, Liang,Liu, Kexiong,Wang, Qiuan

, (2019/09/17)

Prenyl side chain and dihydropyrano skeleton exists in many natural and synthetic biologically active flavonoids. A highly efficient and regioselective method for the synthesis of C-prenylated flavonoids via intramolecular [1,3] or [1,5] shift reaction of

A regiodivergent synthesis of ring A C-prenylflavones

Minassi, Alberto,Giana, Anna,Ech-Chahad, Abdellah,Appendino, Giovanni

supporting information; experimental part, p. 2267 - 2270 (2009/05/26)

(Chemical Equation Presented) Capitalizing on the use of orthogonal protecting groups and the development of a modified Robinson flavone synthesis that avoids harsh acidic conditions, a regioselective synthesis of 6- and 8-prenylflavones from the same pre

Identification of SVM-based classification model, synthesis and evaluation of prenylated flavonoids as vasorelaxant agents

Dong, Xiaowu,Liu, Yujie,Yan, Jingying,Jiang, Chaoyi,Chen, Jing,Liu, Tao,Hu, Yongzhou

experimental part, p. 8151 - 8160 (2009/04/11)

Support vector machine (SVM) was applied to predict vasorelaxation effect of different structural molecules. A good classification model had been established, and the accuracy in prediction for the training, test, and overall datasets was 93.0%, 82.6%, an

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