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2-Benzenesulfinyl-2-chloro-1-phenyl-ethanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128867-15-2

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128867-15-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128867-15-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,8,6 and 7 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 128867-15:
(8*1)+(7*2)+(6*8)+(5*8)+(4*6)+(3*7)+(2*1)+(1*5)=162
162 % 10 = 2
So 128867-15-2 is a valid CAS Registry Number.

128867-15-2Relevant academic research and scientific papers

Fritsch-Wiechell Rearrangement of 1-Chlorovinyl Sulfoxides: A New Method for Synthesizing Acetylenes from Aldehydes with One-Carbon Homologation

Satoh, Tsuyoshi,Hayashi, Yasumasa,Yamakawa, Koji

, p. 1866 - 1869 (2007/10/02)

1-Chlorovinyl sulfoxides, easily prepared from aldehydes and chloromethyl phenyl sulfoxides, were treated with t-butyllithium to afford one-carbon homologated acetylenes via alkylidene carbenoids in high yields.

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