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40636-61-1

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40636-61-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40636-61-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,6,3 and 6 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 40636-61:
(7*4)+(6*0)+(5*6)+(4*3)+(3*6)+(2*6)+(1*1)=101
101 % 10 = 1
So 40636-61-1 is a valid CAS Registry Number.

40636-61-1Relevant articles and documents

A practical, solvent free, one-pot synthesis of C2-symmetrical secondary amines

Alexakis, Alexandre,Gille, Ségolène,Prian, Fabrice,Rosset, Stéphane,Ditrich, Klaus

, p. 1449 - 1451 (2004)

A novel one-pot reductive amination of ketones using the combination Ti(OiPr)4/H2/Pd-C is reported. This practical procedure does not require any solvent, and affords C2-symmetrical secondary amines in high yields and excellent diastereoselectivities.

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