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3-acetylthio-4-phenyl-3-isothiazoline-5-thione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

75000-09-8

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75000-09-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75000-09-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,0,0 and 0 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 75000-09:
(7*7)+(6*5)+(5*0)+(4*0)+(3*0)+(2*0)+(1*9)=88
88 % 10 = 8
So 75000-09-8 is a valid CAS Registry Number.

75000-09-8Relevant academic research and scientific papers

Studies on Heterocyclic Chemistry. Part 21. Reactions of 3-Mercapto- and 3-Acylthio-3-isothiazoline-5-thiones: Ring Transformations, a Base-induced Ring Cleavage, and Thiol-ester-Thioxo-ester Rearrangements

Nishiwaki, Tarozaemon,Kawamura, Etsuko,Abe, Noritaka,Iori, Mitsuo

, p. 2693 - 2699 (2007/10/02)

Acylation of 4-aryl-3-mercapto-3-isothiazoline-5-thiones (1) with acid chloride in pyridine or alternatively with acid anhydride leads exclusively to 3-acylthio-4-aryl-3-isothiazoline-5-thiones (2).Reactions of (1) with reactive acetylenes afford 2-aryl(

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