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2(1H)-Quinolinone, 1-[2-(2,5-dihydroxyphenyl)ethyl]-7-hydroxy-4-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

847258-01-9

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847258-01-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 847258-01-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,7,2,5 and 8 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 847258-01:
(8*8)+(7*4)+(6*7)+(5*2)+(4*5)+(3*8)+(2*0)+(1*1)=189
189 % 10 = 9
So 847258-01-9 is a valid CAS Registry Number.

847258-01-9Downstream Products

847258-01-9Relevant academic research and scientific papers

Synthesis and antiviral activity of some novel substituted phenothiazines

Pandey,Saxena,Joshi,Bajpai

, p. 1015 - 1017 (2007/10/03)

Hydroquinone on reaction with amido alcohols 1 in the presence of conc. H2SO4 gives 2-arylamido/imidoalkyl-1,4-dihydroxy-benzenes 2 which undergo cyclization with aromatic primary amine and sulphur in the presence of iodine to yield 2-arylamido/imidoalkyl-10H-phenothiazin-3-ols 3. Compounds 3 are further substituted to 2-arylamido/imidoalkyl-10-[(4- methoxyphenyl/phenyl) phenylamino-methyl]-10H-phenothiazin-3-ols 4. Compounds 4 have been screened for their antiviral activity against Japanese encephalitis virus (JEV) and Herpes simplex virus type-I (HSV-I).

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