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1427565-73-8

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1427565-73-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1427565-73-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,7,5,6 and 5 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1427565-73:
(9*1)+(8*4)+(7*2)+(6*7)+(5*5)+(4*6)+(3*5)+(2*7)+(1*3)=178
178 % 10 = 8
So 1427565-73-8 is a valid CAS Registry Number.

1427565-73-8Upstream product

1427565-73-8Downstream Products

1427565-73-8Relevant articles and documents

Asymmetric transfer hydrogenation of 1-naphthyl ketones by an ansa-Ru(II) complex of a DPEN-SO2N(Me)-(CH2)2(η 6-p-tol) combined ligand

Kisic, Andrea,Stephan, Michel,Mohar, Barbara

, p. 1614 - 1617 (2013)

The first second-generation designer Ru(II) catalyst 1b featuring an enantiopure N,C-(N-ethylene-N-methyl-sulfamoyl)-tethered (DPEN- κ2N,N′)/η6-toluene hybrid ligand is introduced. Using an S/C = 1000 in HCO2H-Et3N 5:2 transfer hydrogenation medium, secondary 1-naphthyl alcohols are obtained in up to >99.9% ee under mild conditions. Mechanistic factors are discussed.

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