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1190958-01-0

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1190958-01-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1190958-01-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,0,9,5 and 8 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1190958-01:
(9*1)+(8*1)+(7*9)+(6*0)+(5*9)+(4*5)+(3*8)+(2*0)+(1*1)=170
170 % 10 = 0
So 1190958-01-0 is a valid CAS Registry Number.

1190958-01-0Downstream Products

1190958-01-0Relevant articles and documents

Oxidative 1,2- and 1,3-alkyl shift processes: Developments and applications in synthesis

Guerard, Kimiaka C.,Guerinot, Amandine,Bouchard-Aubin, Cloe,Menard, Marc-Andre,Lepage, Mathieu,Beaulieu, Marc Andre,Canesi, Sylvain

experimental part, p. 2121 - 2133 (2012/05/20)

Oxidative 1,2- and 1,3- alkyl shifts mediated by a hypervalent iodine reagent were performed on simple and inexpensive phenol derivatives. These transpositions enable rapid redesign of the main aromatic skeleton to generate good yields of highly functionalized scaffolds containing a prochiral dienone system, a quaternary carbon center connected to as many as four sp2 centers, and a carbonyl functionality or precursor. An efficient enantioselective version of this process resulting in the formation of a challenging quaternary carbon center is also described. The products represent the central cores of several natural products having important bioactivities. As an illustration of the potential of this method, we describe the rapid synthesis of several functionalized polycyclic systems as well as a formal synthesis of acetylaspidoalbidine, a hexacyclic alkaloid belonging to the Aspidosperma family.

An unprecedented oxidative wagner - Meerwein transposition

Guerard, Kimiaka C.,Chapelle, Clement,Giroux, Marc-Andre,Sabot, Cyrille,Beaulieu, Marc-Andre,Achache, Nabil,Canesi, Sylvain

supporting information; experimental part, p. 4756 - 4759 (2009/12/27)

An oxidative Wagner - Meerwein transposition Involving different functionalities mediated by a hypervalent Iodine reagent has been accomplished. The strategy fits within the concept of "aromatic ring umpolung" and allows rapid access to highly functionali

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