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1029124-38-6

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1029124-38-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1029124-38-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,9,1,2 and 4 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1029124-38:
(9*1)+(8*0)+(7*2)+(6*9)+(5*1)+(4*2)+(3*4)+(2*3)+(1*8)=116
116 % 10 = 6
So 1029124-38-6 is a valid CAS Registry Number.

1029124-38-6Relevant articles and documents

Water-Enabled Catalytic Asymmetric Michael Reactions of Unreactive Nitroalkenes: One-Pot Synthesis of Chiral GABA-Analogs with All-Carbon Quaternary Stereogenic Centers

Sim, Jae Hun,Song, Choong Eui

supporting information, p. 1835 - 1839 (2017/02/05)

Water enables new catalytic reactions for otherwise unreactive substrate systems. Under the “on water” reaction conditions, extremely unreactive β,β-disubstituted nitroalkenes smoothly underwent enantioselective Michael addition reactions with dithiomalonates using a chiral squaramide catalyst, affording both enantiomers of highly enantioenriched Michael adducts with all-carbon-substituted quaternary centers. The developed “on water” protocol was successfully applied for the scalable one-pot syntheses of chiral GABA analogs with all-carbon quaternary stereogenic centers at the β-position, which might show highly interesting pharmaceutical properties.

Rh-catalyzed highly enantioselective hydrogenation of nitroalkenes under basic conditions

Li, Shengkun,Huang, Kexuan,Zhang, Jiwen,Wu, Wenjun,Zhang, Xumu

supporting information, p. 10840 - 10844 (2013/09/02)

Go catalytic! A highly enantioselective hydrogenation of β,β-disubstituted nitroalkenes and isomeric mixtures of nitroalkenes by using a Rh/DuanPhos catalytic system under basic conditions has furnished a convenient approach to β-chiral nitroalkanes, whic

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