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Tris{bis(trifluormethyl)phosphanyloxy}-boran, also known as tris[bis(trifluoromethyl)phosphine oxide]borane, is a complex organoborane compound with the chemical formula C6F6BH3O3P3. It is a colorless, crystalline solid that is highly sensitive to moisture and air. Tris{bis(trifluormethyl)phosphanyloxy}-boran is primarily used as a Lewis acid catalyst in various organic synthesis reactions, particularly in the formation of carbon-carbon bonds and the activation of alkenes. Due to its strong electron-withdrawing trifluoromethyl groups, it exhibits unique reactivity and selectivity compared to other borane-based catalysts. Tris{bis(trifluormethyl)phosphanyloxy}-boran is also known for its stability and ease of handling, making it a valuable tool in the field of organic chemistry.

22779-56-2

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22779-56-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22779-56-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,7,7 and 9 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 22779-56:
(7*2)+(6*2)+(5*7)+(4*7)+(3*9)+(2*5)+(1*6)=132
132 % 10 = 2
So 22779-56-2 is a valid CAS Registry Number.

22779-56-2Relevant academic research and scientific papers

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