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5744-34-3

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5744-34-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5744-34-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,7,4 and 4 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 5744-34:
(6*5)+(5*7)+(4*4)+(3*4)+(2*3)+(1*4)=103
103 % 10 = 3
So 5744-34-3 is a valid CAS Registry Number.

5744-34-3Downstream Products

5744-34-3Relevant articles and documents

SYNTHESIS OF N,N'-BIS(ARYL)-N-(2-THIAZOLIN-2-YL)THIOUREAS

Gonzalez, M. Avalos,Caballero, R. Babiano,Moreno, P. Cintas,Requejo, J.L. Jimenez,Albarran, J.C. Palacios

, p. 463 - 469 (2007/10/02)

The reaction of arylisothiocyanates with 2-chloroethylamine in pyridine led to the formation of complex N,N'-bis(aryl)-N-(2-thiazolin-2-yl)thioureas (1-3).These compounds and the mixed thioureas or ureas 8-11, show a strong chelated structure due to the presence of an intramolecular hydrogen bond.

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