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1241382-29-5

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1241382-29-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1241382-29-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,1,3,8 and 2 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1241382-29:
(9*1)+(8*2)+(7*4)+(6*1)+(5*3)+(4*8)+(3*2)+(2*2)+(1*9)=125
125 % 10 = 5
So 1241382-29-5 is a valid CAS Registry Number.

1241382-29-5Upstream product

1241382-29-5Downstream Products

1241382-29-5Relevant academic research and scientific papers

Highly efficient asymmetric transfer hydrogenation of ketones in emulsions

Wang, Weiwei,Li, Zhiming,Mu, Wenbo,Su, Ling,Wang, Quanrui

, p. 480 - 483 (2010)

Ru-TsDPEN (TsDPEN = N-(p-tolylsulfonyl)-1,2-diphenylethylenediamine) catalyzed asymmetric transfer hydrogenation of ketones in emulsions is reported for the first time. The new protocol provides markedly enhanced activity and enantioselectivities (up to 99% ee) as compared with results when performed either in an aqueous medium or in common organic solvents.

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