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3-(2-Carboxy-4,6-dichlorophenyl)sydnone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

141122-60-3

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141122-60-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141122-60-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,1,2 and 2 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 141122-60:
(8*1)+(7*4)+(6*1)+(5*1)+(4*2)+(3*2)+(2*6)+(1*0)=73
73 % 10 = 3
So 141122-60-3 is a valid CAS Registry Number.

141122-60-3Relevant academic research and scientific papers

NEW CONVENIENT METHODS FOR THE SYNTHESIS OF 1,2-DIHYDRO-3H-INDAZOL-3-ONE AND ITS 1-ACYL DERIVATIVES

Dumitrascu, Florea,Plaveti, Marieta,Raileanu, Dan

, p. 917 - 924 (2007/10/03)

The acid hydrolysis of the readily obtainable 3-(o-carboxyphenyl)sydnones (6a-d) afforded 3-indazolones (3a-d) in yields over 90 percent. By transacylation between 1-acyl-3-acyloxyindazoles (11a-d) and 3-indazolones (3a, c), the corresponding 1-acyl-3-indazolones 10a-d resulted in pure state and yields also over 90 percent.

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