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1449426-94-1

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1449426-94-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1449426-94-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,9,4,2 and 6 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1449426-94:
(9*1)+(8*4)+(7*4)+(6*9)+(5*4)+(4*2)+(3*6)+(2*9)+(1*4)=191
191 % 10 = 1
So 1449426-94-1 is a valid CAS Registry Number.

1449426-94-1Downstream Products

1449426-94-1Relevant articles and documents

Developments in Meyers' lactamization methodology: En route to Bi(hetero)aryl structures with defined axial chirality

Postikova, Svetlana,Sabbah, Mohamad,Wightman, Daniel,Nguyen, Ich Tuan,Sanselme, Morgane,Besson, Thierry,Briere, Jean-Francois,Oudeyer, Sylvain,Levacher, Vincent

supporting information, p. 8191 - 8197 (2013/09/12)

Highly atroposelective Meyers' lactamization promoted by pivalic acid under microwave irradiation is reported which allows the construction of nonracemic substituted-dibenzo(di)azepine derivatives through a center to axial chirality transfer principle, controlling the otherwise configurationally labile biaryl axis. This approach provides a straightforward entry to enantioenriched analogues of biorelevant architectures.

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