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109730-22-5

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109730-22-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109730-22-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,7,3 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 109730-22:
(8*1)+(7*0)+(6*9)+(5*7)+(4*3)+(3*0)+(2*2)+(1*2)=115
115 % 10 = 5
So 109730-22-5 is a valid CAS Registry Number.

109730-22-5Downstream Products

109730-22-5Relevant articles and documents

Hydrophosphinylation of unactivated terminal alkenes catalyzed by nickel chloride

Ortial, Stephanie,Fisher, Henry C.,Montchamp, Jean-Luc

, p. 6599 - 6608 (2013/07/26)

The room-temperature hydrophosphinylation of unactivated monosubstituted alkenes using phosphinates (ROP(O)H2) and catalytic NiCl2 in the presence of dppe is described. The method is competitive with prior palladium-catalyzed reactio

Palladium-catalyzed cross-coupling of H-phosphinate esters with chloroarenes

Deal, Eric L.,Petit, Christelle,Montchamp, Jean-Luc

supporting information; experimental part, p. 3270 - 3273 (2011/08/03)

The palladium-catalyzed cross-coupling reaction between H-phosphinate esters and chloroarenes or chloroheteroarenes is described. This reaction is the first general metal-catalyzed phosphorus-carbon bond-forming reaction between a phosphorus nucleophile and chloroarenes.

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