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2-Benzylsulfanyl-3-phenyl-1-(2-thioxo-thiazolidin-3-yl)-propan-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

133557-52-5

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133557-52-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133557-52-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,5,5 and 7 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 133557-52:
(8*1)+(7*3)+(6*3)+(5*5)+(4*5)+(3*7)+(2*5)+(1*2)=125
125 % 10 = 5
So 133557-52-5 is a valid CAS Registry Number.

133557-52-5Downstream Products

133557-52-5Relevant academic research and scientific papers

Efficient acylation of alcohols with acylthiazolidine-2-thiones and cesium fluoride

Yamada, M.,Yahiro, S.,Yamano, T.,Nakatani, Y.,Ourisson, G.

, p. 824 - 829 (2007/10/02)

Primary alcohols are acylated in good yield under almost neutral conditions with 3-acylthiazolidine-2-thiones and cesium fluoride.For secondary alcohols, the yield is improved by the addition of zinc bromide. t-Butanol is not acylated.

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