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3-(3-Chloro-2,2-dimethyl-propionylamino)-5-(4-chloro-phenyl)-thiophene-2-carboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

178062-63-0

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178062-63-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 178062-63-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,0,6 and 2 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 178062-63:
(8*1)+(7*7)+(6*8)+(5*0)+(4*6)+(3*2)+(2*6)+(1*3)=150
150 % 10 = 0
So 178062-63-0 is a valid CAS Registry Number.

178062-63-0Relevant academic research and scientific papers

A facile synthesis of new β-lactams

Lancelot,Saturnino,El-Kashef,Perrine,Mahatsekake,Prunier,Robba

, p. 427 - 430 (1996)

Several new β-lactams have been synthesized in good yields, via the cyclization of 3-chloro-N-arylpropionamides in a mixture of N,N-dimethylformamide and anhydrous sodium carbonate under a nitrogen atmosphere.

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