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1566470-05-0

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1566470-05-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1566470-05-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,6,6,4,7 and 0 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1566470-05:
(9*1)+(8*5)+(7*6)+(6*6)+(5*4)+(4*7)+(3*0)+(2*0)+(1*5)=180
180 % 10 = 0
So 1566470-05-0 is a valid CAS Registry Number.

1566470-05-0Downstream Products

1566470-05-0Relevant articles and documents

Synthesis of (Z)-α-Trifluoromethyl Alkenyl Triflate: A Scaffold for Diverse Trifluoromethylated Species

Zhao, Yilong,Zhou, Yuhan,Liu, Juan,Yang, Dongmei,Tao, Liang,Liu, Yang,Dong, Xiaoliang,Liu, Jianhui,Qu, Jingping

, p. 4797 - 4806 (2016)

An efficient method for the synthesis of (Z)-selective α-trifluoromethyl alkenyl triflates is described. As an important fluorinated building block, it is utilized successfully for the synthesis of various trifluoromethyl derivatives such as diarylethylen

Copper(i)-catalyzed wittig olefination reactions of N-tosylhydrazones with trifluoromethylketones

Sha, Qiang,Wei, Yunyang

, p. 131 - 134 (2014/01/23)

Cuprous iodide-catalyzed Wittig olefination reactions of N-tosylhydrazones with trifluoromethylketones are reported. This procedure provides an efficient method for the synthesis of various trifluoromethyl-substituted alkenes in moderate to good yields (up to 89 % yield) and good stereoselectivity (up to 93 % E-selectivity). To the best of our knowledge, it is the first report of a Wittig reaction of N-tosylhydrazones with ketones. Copyright

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