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6-chloro-4-methyl-2-oxo-2H-chromen-7-yl 2,4-dichlorobenzoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

431995-24-3

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431995-24-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 431995-24-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,1,9,9 and 5 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 431995-24:
(8*4)+(7*3)+(6*1)+(5*9)+(4*9)+(3*5)+(2*2)+(1*4)=163
163 % 10 = 3
So 431995-24-3 is a valid CAS Registry Number.

431995-24-3Downstream Products

431995-24-3Relevant academic research and scientific papers

Synthesis, characterization and antibacterial study of 7-O-substituted derivatives of chlorinated Coumarin

Rasool, Shahid,Aziz-Ur-Rehman,Abbasi, Muhammad Athar,Nafeesa, Khadija,Siddiqa, Asia,Hussain, Ghulam,Ahmad, Irshad,Arshad, Shafia

, p. 690 - 696 (2014/06/09)

In this research work, a series of 7-O-alkyl/aralkyl/acyl substituted derivatives of chlorinated coumarin was synthesized and screened for their antibacterial activity. The parent compound 6-chloro-7-hydroxy-4-methyl-2H- chromen-2-one (3) was prepared by

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