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30249-29-7

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30249-29-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 30249-29-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,2,4 and 9 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 30249-29:
(7*3)+(6*0)+(5*2)+(4*4)+(3*9)+(2*2)+(1*9)=87
87 % 10 = 7
So 30249-29-7 is a valid CAS Registry Number.

30249-29-7Downstream Products

30249-29-7Relevant articles and documents

Phosphine- and hydrogen-free: Highly regioselective ruthenium-catalyzed hydroaminomethylation of olefins

Gülak, Samet,Wu, Lipeng,Liu, Qiang,Franke, Robert,Jackstell, Ralf,Beller, Matthias

supporting information, p. 7320 - 7323 (2014/07/21)

A highly regioselective ruthenium-catalyzed hydroaminomethylation of olefins is reported. Using easily available trirutheniumdodecacarbonyl an efficient sequence consisting of a water-gas shift reaction, hydroformylation of olefins, with subsequent imine or enamine formation and final reduction is realized. This novel procedure is highly practical (ligand-free, one pot) and economic (low catalyst loading and inexpensive metal). Bulk industrial as well as functionalized olefins react with various amines to give the corresponding tertiary amines generally in high yields (up to 92), excellent regioselectivities (n/iso>99:1), and full chemoselectivity in favor of terminal olefins.

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