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4-Pentenethioamide, 2-methyl-N-phenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

108228-70-2

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108228-70-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 108228-70-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,2,2 and 8 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 108228-70:
(8*1)+(7*0)+(6*8)+(5*2)+(4*2)+(3*8)+(2*7)+(1*0)=112
112 % 10 = 2
So 108228-70-2 is a valid CAS Registry Number.

108228-70-2Relevant academic research and scientific papers

IODINE-INDUCED IMINOTHIOLACTONIZATION OF γ,δ-UNSATURATED SECONDARY THIOAMIDES, NEW ENTRY TO 2-ACETOAMIDOTHIOPHENES

Takahata, Hiroki,Suzuki, Toshiaki,Maruyama, Mihoko,Moriyama, Keiko,Mozumi, Mayumi,et.al.

, p. 4777 - 4786 (2007/10/02)

Iodine-induced cyclization of γ,δ-unsaturated secondary thioamides 1 proceeded regio- (5-exo-trigonal) and chemo- (sulfur-carbon bond formation)selectively, providing iminothiolactones 2, which were converted in two-step sequences (dehydroiodination and N-acetylation) into 2-acetoamidothiophenes 4.This procedure was performed in one flask to afford polysubstituted 2-aminothiophenes.

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