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(S)-2-((S)-1-cyclohexyl-2-nitroethyl)pentanal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1009643-91-7

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1009643-91-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1009643-91-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,9,6,4 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1009643-91:
(9*1)+(8*0)+(7*0)+(6*9)+(5*6)+(4*4)+(3*3)+(2*9)+(1*1)=137
137 % 10 = 7
So 1009643-91-7 is a valid CAS Registry Number.

1009643-91-7Downstream Products

1009643-91-7Relevant academic research and scientific papers

Highly efficient catalytic system for enantioselective Michael addition of aldehydes to nitroalkenes in water

Zhu, Shaolin,Yu, Shouyun,Ma, Dawei

, p. 545 - 548 (2008/09/21)

(Chemical Equation Presented) Organocatalysis: A highly effective catalytic procedure for the Michael addition of aldehydes to nitroalkenes is achieved by combining the excellent asymmetric induction ability of o-TMS-protected diphenylprolinol compounds, the quick formation of enamines in the presence of benzoic acid, and the highly concentrated organic phase in water (see scheme; TMS=trimethylsilyl).

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