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3-{4-Hydroxy-3-[4-((Z)-3-hydroxy-propenyl)-phenoxy]-phenyl}-propionic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

134209-07-7

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134209-07-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134209-07-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,2,0 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 134209-07:
(8*1)+(7*3)+(6*4)+(5*2)+(4*0)+(3*9)+(2*0)+(1*7)=97
97 % 10 = 7
So 134209-07-7 is a valid CAS Registry Number.

134209-07-7Relevant academic research and scientific papers

Total Synthesis of Combretastatin D-2: Intramolecular Ullmann Macrocyclization Reaction

Boger, Dale L.,Sakya, Subas M.,Yohannes, Daniel

, p. 4204 - 4207 (2007/10/02)

The total synthesis of combretastatin D-2, a cytotoxic constituent of Combretum caffrum (Combretaceae), is detailed and is based on the implementation of a key intramolecular Ullmann macrocyclization reaction for formation of the cyclic 15-membered caffra

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