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(R)-4,4,4-Trifluoro-3-hydroxymethyl-N-((S)-1-phenyl-ethyl)-butyramide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

109686-21-7

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109686-21-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109686-21-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,6,8 and 6 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 109686-21:
(8*1)+(7*0)+(6*9)+(5*6)+(4*8)+(3*6)+(2*2)+(1*1)=147
147 % 10 = 7
So 109686-21-7 is a valid CAS Registry Number.

109686-21-7Relevant academic research and scientific papers

AN EFFICIENT RESOLUTION OF 3-TRIFLUOROMETHYL-γ-BUTYROLACTONE AND ITS CONVERSION TO 5,5,5-TRIFLUOROLEUCINOL

Taguchi, Takeo,Kawara, Akihiro,Watanabe, Shotaro,Oki, Yukihiro,Fukushima, Hisashi,et al.

, p. 5117 - 5120 (1986)

3-Trifluoromethyl-γ-butyrolactone(2) was effectively resolved via its diastereomeric amide(3). 5,5,5-Trifluoroleucinol hydrochloride(8) were prepared in enantiomerically pure form and the absolute configurations were determined by CD spectra of dibenzoyl

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