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Benzoic acid 6-acetyl-3-methoxymethoxy-2-propyl-phenyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

200355-20-0

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200355-20-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 200355-20-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,0,3,5 and 5 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 200355-20:
(8*2)+(7*0)+(6*0)+(5*3)+(4*5)+(3*5)+(2*2)+(1*0)=70
70 % 10 = 0
So 200355-20-0 is a valid CAS Registry Number.

200355-20-0Relevant academic research and scientific papers

Synthesis of novel -substituted chromone and chromanone derivatives

Patonay, Tamas,Levai, Albert,Hegedus Laszlo,Patonay-Peli, Erzsebet

, p. 653 - 668 (2007/10/03)

The syntheses of potential leukotriene antagonist 7--8-propyl-4H-1-benzopyran-4-one and 7--8-propyl-4H-1-benzopyran-4-one derivatives with various substituents and oxidation levels in their benzopyran heteroing and their derivatives containing an extra ω-carboxyalkyl or ω-(tetrazol-5-yl)alkyl chain are described. - Keywords: alkylation of tetrazole; leukotriene antagonist; 7-hydroxy-8-propylchromonoid; 1-alkylated tetrazole; 1-alkylthioated tetrazole

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