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900161-50-4

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900161-50-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 900161-50-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,0,1,6 and 1 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 900161-50:
(8*9)+(7*0)+(6*0)+(5*1)+(4*6)+(3*1)+(2*5)+(1*0)=114
114 % 10 = 4
So 900161-50-4 is a valid CAS Registry Number.

900161-50-4Downstream Products

900161-50-4Relevant articles and documents

Iridium(I) N-Heterocyclic Carbene (NHC)/Phosphine Catalysts for Mild and Chemoselective Hydrogenation Processes

Kerr, William J.,Mudd, Richard J.,Brown, Jack A.

, p. 4738 - 4742 (2016)

The directed chemoselective hydrogenation of olefins has been established by using iridium(I) catalysts, which feature a tuned NHC/phosphine ligand combination. This selective reduction process has been demonstrated in a wide array of solvents, including more environmentally acceptable media, also allowing further refinement of hydrogenation selectivity. The directed, chemoselective hydrogenation of olefins has been established by using iridium(I) catalysts, which feature a tuned NHC/phosphine ligand combination. This selective reduction process has been demonstrated in a wide array of solvents, including more environmentally acceptable media, also allowing further refinement of hydrogenation selectivity.

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