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1148116-72-6

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1148116-72-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1148116-72-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,8,1,1 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1148116-72:
(9*1)+(8*1)+(7*4)+(6*8)+(5*1)+(4*1)+(3*6)+(2*7)+(1*2)=136
136 % 10 = 6
So 1148116-72-6 is a valid CAS Registry Number.

1148116-72-6Downstream Products

1148116-72-6Relevant articles and documents

Asymmetric Michael reaction of aldehydes with β-nitroalkenes catalyzed by pyrrolidine-camphor derived organocatalysts bearing hydrogen-bond donors

Weng, Jiang,Ai, Hui-Bing,Luo, Ren-Shi,Lu, Gui

, p. 271 - 275 (2012)

Several pyrrolidine-camphor derived organocatalysts were designed and synthesized. These organocatalysts were used for direct Michael reaction of aldehydes with nitroalkenes to give the desired γ-nitrocarbonyl compounds in high yields (up to 99%), high di

Conformational Control of Tetrahydropyran-Based Hybrid Dipeptide Catalysts Improves Activity and Stereoselectivity

Borges-González, Jorge,García-Monzón, Irma,Martín, Tomás

supporting information, p. 2141 - 2147 (2019/03/23)

Herein, we introduce and demonstrate how carbohydrates can be used as conformational control units of organocatalysts to tune their catalytic properties. New hybrid dipeptide-like organocatalysts based on ζ-sugar aminoacids and proline were prepared and t

Tetrahydropyran-Based Hybrid Dipeptides as Asymmetric Catalysts for Michael Addition of Aldehydes to β-Nitrostyrenes

Borges-González, Jorge,Feher-Voelger, Andrés,Crisóstomo, Fernando Pinacho,Morales, Ezequiel Q.,Martín, Tomás

supporting information, p. 576 - 583 (2017/02/23)

A new series of hybrid dipeptide-like organocatalysts based on pyranoid ?- or ζ-amino acids and proline have been prepared for the asymmetric Michael addition of aldehydes to β-nitrostyrenes. The reaction proceeds under mild conditions to afford a wide ra

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