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4-(4-methoxyphenyl)-4-hydroxycoumarin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

94302-75-7

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94302-75-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94302-75-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,3,0 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 94302-75:
(7*9)+(6*4)+(5*3)+(4*0)+(3*2)+(2*7)+(1*5)=127
127 % 10 = 7
So 94302-75-7 is a valid CAS Registry Number.

94302-75-7Downstream Products

94302-75-7Relevant academic research and scientific papers

The rhodium carbenoid route to 3-aryl-4-hydroxycoumarins: Synthesis of derrusnin

Goldoni, Luca,Cravotto, Giancarlo,Penoni, Andrea,Tollari, Stefano,Palmisano, Giovanni

, p. 927 - 930 (2005)

3-Aryl-4-hydroxycoumarins have been obtained in satisfactory yields and selectivity through a Rh(II)-mediated arylation of diazocoumarin. The utility of this approach is demonstrated by synthesis of the natural product derrusnin.

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