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Butanoic acid, 2-fluoro-3-oxo-2-(phenylthio)-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139101-25-0

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139101-25-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139101-25-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,1,0 and 1 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 139101-25:
(8*1)+(7*3)+(6*9)+(5*1)+(4*0)+(3*1)+(2*2)+(1*5)=100
100 % 10 = 0
So 139101-25-0 is a valid CAS Registry Number.

139101-25-0Downstream Products

139101-25-0Relevant academic research and scientific papers

Synthesis of Tetrasubstituted Vicinal Difluoroolefines

Bildstein, Sylvia,Ducep, Jean-Bernard,Jacobi, Detlef,Zimmermann, Pascale

, p. 5007 - 5010 (1995)

Treatment of α-arylthioacetoacetate with DAST afforded a α,β,β-trifluoroester which upon desulfurization followed by HF elimination gave access to tetrasubstituted vicinal diflioroolefines.

Electrolytic Partial Fluorination of Organic Compounds. 17. Regiospecific Anodic Fluorination of Sulfides Bearing Electron-Withdrawing Substituents at the Position α to the Sulfur Atom

Fuchigami, Toshio,Shimojo, Moriyasu,Konno, Akinori

, p. 3459 - 3464 (2007/10/02)

Regiospecific monofluorination of various sulfides bearing electron-withdrawing substituents, cyano, ester, acyl, amino, and phosphonate groups, at their α-positions was successfully carried out by the anodic oxidation of the sulfides in Et3N*3HF/MeCN usi

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