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1450831-19-2

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1450831-19-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1450831-19-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,0,8,3 and 1 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1450831-19:
(9*1)+(8*4)+(7*5)+(6*0)+(5*8)+(4*3)+(3*1)+(2*1)+(1*9)=142
142 % 10 = 2
So 1450831-19-2 is a valid CAS Registry Number.

1450831-19-2Downstream Products

1450831-19-2Relevant academic research and scientific papers

Copper-catalyzed nucleophilic trifluoromethylation of propargylic halides

Miyake, Yoshihiro,Ota, Shin-Ichi,Shibata, Masashi,Nakajima, Kazunari,Nishibayashi, Yoshiaki

, p. 7809 - 7811 (2013)

Reactions of propargylic halides with trifluoromethyltrimethylsilane in the presence of a catalytic amount of copper(i) thiophene-2-carboxylate (CuTC) have been found to give the corresponding trifluoromethylated products in good to high yields with a hig

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