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4-Thiazolidinone, 2-(4-methoxyphenyl)-3-[4-(2-oxo-2H-1-benzopyran-3-yl)-2-thiazolyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128404-99-9

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128404-99-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128404-99-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,4,0 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 128404-99:
(8*1)+(7*2)+(6*8)+(5*4)+(4*0)+(3*4)+(2*9)+(1*9)=129
129 % 10 = 9
So 128404-99-9 is a valid CAS Registry Number.

128404-99-9Downstream Products

128404-99-9Relevant academic research and scientific papers

REACTION OF MERCAPTOACETIC ACID AND CHLOROACETYL CHLORIDE WITH BENZALAMINO THIAZOLYL COUMARINS

Veerabhadraiah, Udarapu,Rajeswar Rao, Vedeela,Padmanabha Rao, Tadepalcy Venkata

, p. 535 - 539 (2007/10/02)

2-Aryl-3--4-thiazolidinones (III), have been synthesized by the reaction of Schiff's bases (II) derived from 3-(2-amino-4-thiazolyl)-2H-1-benzopyran-2-ones (I) with mercaptoacetic acid.The Schiff's bases on reaction with chloroacetyl chloride in the presence of triethylamine in dioxane gave chloroacetamido derivative (IV) instead of expected compound V.

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