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bis(trifluoromethyl)copper(I)(1-) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

126691-82-5

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126691-82-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126691-82-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,6,9 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 126691-82:
(8*1)+(7*2)+(6*6)+(5*6)+(4*9)+(3*1)+(2*8)+(1*2)=145
145 % 10 = 5
So 126691-82-5 is a valid CAS Registry Number.

126691-82-5Downstream Products

126691-82-5Relevant academic research and scientific papers

Distinct mechanism of oxidative trifluoromethylation with a well-defined Cu(II) fluoride promoter: Hidden catalysis

Nebra, Noel,Grushin, Vladimir V.

, p. 16998 - 17001 (2014)

The fluoride [(bpy)CuF2(H2O)]·2H2O (1) reacts with CF3SiMe3 and PhB(OH)2 in DMF at rt to give PhCF3 in >95% yield within 15 min. Although 1 is a Cu(II) complex, this reaction occ

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