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ethyl 2-(3,4-dihydroxybenzylidene)-3-oxobutanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

100798-32-1

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100798-32-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 100798-32-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,7,9 and 8 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 100798-32:
(8*1)+(7*0)+(6*0)+(5*7)+(4*9)+(3*8)+(2*3)+(1*2)=111
111 % 10 = 1
So 100798-32-1 is a valid CAS Registry Number.

100798-32-1Relevant academic research and scientific papers

Synthesis, computational study and cytotoxic activity of new 4-hydroxycoumarin derivatives

Stanchev, Stancho,Momekov, Georgi,Jensen, Frank,Manolov, Ilia

, p. 694 - 706 (2008)

Six new 4-hydroxycoumarin derivatives have been synthesized. They were characterized by UV-vis, IR, 1H NMR, 13C NMR, mass spectral data, elemental analysis, TLC and melting point determination. The new 4-hydroxycoumarin derivatives a

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