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10403-64-2

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10403-64-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 10403-64-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,4,0 and 3 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 10403-64:
(7*1)+(6*0)+(5*4)+(4*0)+(3*3)+(2*6)+(1*4)=52
52 % 10 = 2
So 10403-64-2 is a valid CAS Registry Number.

10403-64-2Downstream Products

10403-64-2Relevant articles and documents

Enantioselective reduction of: N -alkyl ketimines with frustrated Lewis pair catalysis using chiral borenium ions

Mercea, Dan M.,Howlett, Michael G.,Piascik, Adam D.,Scott, Daniel J.,Steven, Alan,Ashley, Andrew E.,Fuchter, Matthew J.

, p. 7077 - 7080 (2019/06/20)

Enantioselective reduction of ketimines was demonstrated using chiral N-heterocyclic carbene (NHC)-stabilised borenium ions in frustrated Lewis pair catalysis. High levels of enantioselectivity were achieved for substrates featuring secondary N-alkyl substituents. Comparative reactivity and mechanistic studies identify key determinants required to achieve useful enantioselectivity and represent a step forward in the further development of enantioselective FLP methodologies.

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