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7-Diethylamino-2-oxo-2H-chromene-3-carboxylic acid (4-amino-phenyl)-amide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1027972-16-2

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1027972-16-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1027972-16-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,7,9,7 and 2 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1027972-16:
(9*1)+(8*0)+(7*2)+(6*7)+(5*9)+(4*7)+(3*2)+(2*1)+(1*6)=152
152 % 10 = 2
So 1027972-16-2 is a valid CAS Registry Number.

1027972-16-2Relevant academic research and scientific papers

Thiol-reactive Fluorescent probes for Protein Labelling

Corrie, John E. T.

, p. 2975 - 2982 (2007/10/02)

Cyclisation of N-alkylmaleic acids mediated by acetic anhydride in dimethylacetamide in the presence of traces of cobalt naphthenate has been used for efficient assembly of a range of fluorescent maleimide reagents.The fluorescence responses of these reagents to addition of thiol across the maleimide double bond, and to hydrolysis of the meleimide ring, are described.

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