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C24BF20(1-)*C33H36N2OP(1+) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1638261-75-2

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1638261-75-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1638261-75-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,3,8,2,6 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1638261-75:
(9*1)+(8*6)+(7*3)+(6*8)+(5*2)+(4*6)+(3*1)+(2*7)+(1*5)=182
182 % 10 = 2
So 1638261-75-2 is a valid CAS Registry Number.

1638261-75-2Downstream Products

1638261-75-2Relevant academic research and scientific papers

The highly lewis acidic dicationic phosphonium salt: [(SIMes)PFPh 2][B(C6F5)4]2

Holthausen, Michael H.,Mehta, Meera,Stephan, Douglas W.

supporting information, p. 6538 - 6541 (2014/06/24)

The dicationic imidazolium-phosphonium salt [(SIMes)PFPh 2][B(C6F5)4]2 has been prepared and shown to exhibit remarkable Lewis acidity in stoichiometric reactions and acting as an effective Lewis acid catalyst for the hydrodefluorination of fluoroalkanes and the hydrosilylation of olefins.

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