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1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[(triphenylmethoxy)methyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

166330-04-7

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166330-04-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 166330-04-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,6,3,3 and 0 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 166330-04:
(8*1)+(7*6)+(6*6)+(5*3)+(4*3)+(3*0)+(2*0)+(1*4)=117
117 % 10 = 7
So 166330-04-7 is a valid CAS Registry Number.

166330-04-7Relevant academic research and scientific papers

((Trityloxy)methyl)boronic esters

Ho, Oliver C.,Soundararajan, Raman,Lu, Jianhui,Matteson, Donald S.,Wang, Zhenming,Chen, Xin,Wei, Mingyi,Willett, Roger D.

, p. 2855 - 2860 (1995)

Sodium trityl oxide with 2-(bromomethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane [pinacol (bromomethyl)boronate (1)] in dimethyl sulfoxide efficiently yields 4,4,5,5-tetramethyl-2-[(triphenylmethoxy)methyl]-1,3,2-dioxaborolane (3), which can be transester

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