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3,3-dimethyl-1-phenyl-1-pentene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74357-18-9

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74357-18-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74357-18-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,3,5 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 74357-18:
(7*7)+(6*4)+(5*3)+(4*5)+(3*7)+(2*1)+(1*8)=139
139 % 10 = 9
So 74357-18-9 is a valid CAS Registry Number.

74357-18-9Downstream Products

74357-18-9Relevant academic research and scientific papers

Silver-catalyzed regioselective carbomagnesiation of alkynes with alkyl halides and Grignard reagents

Kambe, Nobuaki,Moriwaki, Yuusuke,Fujii, Yuuki,Iwasaki, Takanori,Terao, Jun

supporting information; experimental part, p. 4656 - 4659 (2011/10/18)

A silver-catalyzed carbomagnesiation of alkynes with alkyl halides and Grignard reagents afforded alkenyl Grignard reagents regioselectively, where the alkyl group of the alkyl halide, but not that of the Grignard reagent, was introduced into the alkyne.

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