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1-Propen-1-amine, 2,3,3,3-tetrafluoro-N,N-dimethyl-, (Z)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139680-69-6

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139680-69-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139680-69-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,6,8 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 139680-69:
(8*1)+(7*3)+(6*9)+(5*6)+(4*8)+(3*0)+(2*6)+(1*9)=166
166 % 10 = 6
So 139680-69-6 is a valid CAS Registry Number.

139680-69-6Relevant academic research and scientific papers

Reactions of quaternary ammonium salt having a polyfluoroalkenyl group with secondary amines. A new convenient and stereoselective synthesis of β-trifluoromethylated enamines

Yamanaka, Hiroki,Shiomi, Keisuke,Ishihara, Takashi

, p. 7267 - 7270 (2007/10/02)

Trimethyl-[(Z)-2,3,3,3-tetrafluoro-1-propenyl]ammonium iodide (1) easily liberated methyl iodide at 70°C in an aprotic polar solvent to generate quantitatively N,N-dimethyl-[(Z)-2,3,3,3-tetrafluoro-1-propenyl]amine (2a), which underwent the N-N exchange r

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