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339158-27-9

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339158-27-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 339158-27-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,9,1,5 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 339158-27:
(8*3)+(7*3)+(6*9)+(5*1)+(4*5)+(3*8)+(2*2)+(1*7)=159
159 % 10 = 9
So 339158-27-9 is a valid CAS Registry Number.

339158-27-9Downstream Products

339158-27-9Relevant articles and documents

Ruthenium-catalyzed direct amination of alcohols with tertiary amines

Luo, Jiaying,Wu, Mingyue,Xiao, Fuhong,Deng, Guojun

experimental part, p. 2706 - 2709 (2011/06/19)

A highly selective phosphine-based ruthenium catalyst system efficiently catalyzes the direct amination of alcohols with aliphatic tertiary amines, yielding unsymmetric tertiary amines in yields up to 87%. Ligand and solvent both affect the reaction yields significantly. The reaction can be performed with a wide variety of functionalities.

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