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724760-57-0

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724760-57-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 724760-57-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,4,7,6 and 0 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 724760-57:
(8*7)+(7*2)+(6*4)+(5*7)+(4*6)+(3*0)+(2*5)+(1*7)=170
170 % 10 = 0
So 724760-57-0 is a valid CAS Registry Number.

724760-57-0Downstream Products

724760-57-0Relevant articles and documents

Direct N-cyclopropylation of secondary acyclic amides promoted by copper

Racine, Emilie,Monnier, Florian,Vors, Jean-Pierre,Taillefer, Marc

supporting information, p. 7412 - 7414 (2013/09/23)

The N-cyclopropylation of aromatic and aliphatic secondary acyclic amides, known to be poor nucleophiles, has been accomplished using a simple and cheap copper system. The corresponding tertiary acyclic amides, which constitute a wide family of biologically active compounds, have been obtained in good to excellent yields.

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