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3-phenyl-4-methylidene-5,5-dimethyl-1,3-oxazolidine-2-thione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

107066-57-9

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107066-57-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 107066-57-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,0,6 and 6 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 107066-57:
(8*1)+(7*0)+(6*7)+(5*0)+(4*6)+(3*6)+(2*5)+(1*7)=109
109 % 10 = 9
So 107066-57-9 is a valid CAS Registry Number.

107066-57-9Relevant academic research and scientific papers

REACTIONS OF 3-BUTINE-2-METHYL-2-OL WITH ISOTHIOCYANATES

Kutschy, Peter,Dzurilla, Milan,Kniezo, Ladislav,Bernat, Juraj,Imrich, Jan,et al.

, p. 1119 - 1126 (2007/10/02)

3-Butine-2-methyl-2-ol reacts with isothiocyanates in the presence of sodium hydride in dimethylformamide to give various products depending on structure of the isothiocyanate residue.Isothiocyanates with the NCS group bound to sp2 carbon atom (phenyl, 4-bromophenyl, and styryl isothiocyanates ) give the respective 1,3-oxazolidine derivatives.If the NCS group is bound to an sp3-hybridized carbon atom (ethyl and benzyl isothiocyanates), derivatives of 1,3-oxathiolane are formed.Acyl isothiocyanates (benzoyl and 3-phenylpropenoyl isothiocyanates) give products of substitution of the NCS group, viz. 1-butine-3-methyl-3-yl benzoate and 3-phenylpropenoic anhydride.

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