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3-ethyl-5-[(1-ethyl-1H-indol-3-yl)methylene]-1,3-thiazolidine-2,4-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

664358-92-3

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664358-92-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 664358-92-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,4,3,5 and 8 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 664358-92:
(8*6)+(7*6)+(6*4)+(5*3)+(4*5)+(3*8)+(2*9)+(1*2)=193
193 % 10 = 3
So 664358-92-3 is a valid CAS Registry Number.

664358-92-3Downstream Products

664358-92-3Relevant academic research and scientific papers

L-proline-catalyzed synthesis of novel 5-(1H-indol-3-yl-methylene)- thiazolidine-2,4-dione derivatives as potential antihyperglycemic agents

Riyaz,Naidu,Dubey

experimental part, p. 2756 - 2762 (2011/09/15)

Knoevenagel condensation between indole-3-aldehyde 1 and an active methylene group containing 2,4-thiazolidinedione 2 in refluxing toluene using L-proline as a catalyst yielded 3, which on alkylation using 2 equivalents of alkylating agent under phase-tra

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