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C20H27N2O2(1+)*Br(1-) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1452497-40-3

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1452497-40-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1452497-40-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,2,4,9 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1452497-40:
(9*1)+(8*4)+(7*5)+(6*2)+(5*4)+(4*9)+(3*7)+(2*4)+(1*0)=173
173 % 10 = 3
So 1452497-40-3 is a valid CAS Registry Number.

1452497-40-3Downstream Products

1452497-40-3Relevant academic research and scientific papers

Cu-NHC-TEMPO catalyzed aerobic oxidation of primary alcohols to aldehydes

Liu, Xiaolong,Xia, Qinqin,Zhang, Yuejiao,Chen, Congyan,Chen, Wanzhi

, p. 8531 - 8536 (2013)

Imidazolium salts bearing TEMPO groups react with commercially available copper powder affording Cu-NHC complexes. The in situ generated Cu-NHC-TEMPO complexes are quite efficient catalysts for aerobic oxidation of primary alcohols into aldehydes. The catalyst is easily available, and various primary alcohols were selectively converted to aldehydes in excellent yields.

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