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1383925-59-4

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1383925-59-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1383925-59-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,3,9,2 and 5 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1383925-59:
(9*1)+(8*3)+(7*8)+(6*3)+(5*9)+(4*2)+(3*5)+(2*5)+(1*9)=194
194 % 10 = 4
So 1383925-59-4 is a valid CAS Registry Number.

1383925-59-4Downstream Products

1383925-59-4Relevant articles and documents

Catalyst development for organocatalytic hydrosilylation of aromatic ketones and ketimines

Malkov, Andrei V.,Stewart-Liddon, Angus J. P.,McGeoch, Grant D.,Ramirez-Lopez, Pedro,Kocovsky, Pavel

, p. 4864 - 4877 (2012/07/28)

A new family of Lewis basic 2-pyridyl oxazolines have been developed, which can act as efficient organocatalysts for the enantioselective reduction of prochiral aromatic ketones and ketimines with trichlorosilane, a readily available and inexpensive reagent. 1-Isoquinolyl oxazoline, derived from mandelic acid, was identified as the most efficient catalyst of the series, capable of delivering high enantioselectivities in the reduction of both ketones (up to 94% ee) and ketimines (up to 89% ee).

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