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1-(2-naphthylethynyl)cyclohexanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1007120-33-3

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1007120-33-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1007120-33-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,7,1,2 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1007120-33:
(9*1)+(8*0)+(7*0)+(6*7)+(5*1)+(4*2)+(3*0)+(2*3)+(1*3)=73
73 % 10 = 3
So 1007120-33-3 is a valid CAS Registry Number.

1007120-33-3Relevant academic research and scientific papers

Ethynyl-cyclohexanol: an efficient acetylene surrogate in Sonogashira coupling

Csékei, Márton,Novák, Zoltán,Kotschy, András

, p. 975 - 982 (2008)

The Sonogashira coupling of aryl halides in the presence of 1-ethynyl-cyclohexanol as an acetylene source provides an efficient method for the synthesis of diarylacetylenes without the isolation of the appropriate arylacetylenes.

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