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4-phenyl-1-(triisopropylsilyl)ethynyl-1H-imidazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1046136-14-4

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1046136-14-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1046136-14-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,6,1,3 and 6 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1046136-14:
(9*1)+(8*0)+(7*4)+(6*6)+(5*1)+(4*3)+(3*6)+(2*1)+(1*4)=114
114 % 10 = 4
So 1046136-14-4 is a valid CAS Registry Number.

1046136-14-4Relevant academic research and scientific papers

Coupling reactions of bromoalkynes with imidazoles mediated by copper salts: Synthesis of novel N-alkynylimidazoles

Laroche, Christophe,Li, Jing,Freyer, Matthew W.,Kerwin, Sean M.

, p. 6462 - 6465 (2008)

(Chemical Equation Presented) A cross-coupling reaction of imidazoles with bromoalkynes in the presence of a catalytic amount of CuI is reported. This protocol allows an access to novel N-(1-alkynyl)imidazoles in moderate to good yields.

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