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1185039-73-9

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1185039-73-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1185039-73-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,5,0,3 and 9 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1185039-73:
(9*1)+(8*1)+(7*8)+(6*5)+(5*0)+(4*3)+(3*9)+(2*7)+(1*3)=159
159 % 10 = 9
So 1185039-73-9 is a valid CAS Registry Number.

1185039-73-9Downstream Products

1185039-73-9Relevant articles and documents

Ruthenium-Catalyzed C-H Arylation and Alkenylation of Furfural Imines with Boronates

Siopa, Filipa,Ramis Cladera, Valérie-Anne,Afonso, Carlos Alberto Mateus,Oble, Julie,Poli, Giovanni

supporting information, p. 6101 - 6106 (2018/09/18)

A Ru0-catalyzed direct C-H arylation and alkenylation of furfural imines with aryl- or alkenyl-boronates, in the presence of benzylideneacetone as a sacrificial hydride acceptor, is disclosed. This reaction provides access, after hydrolysis, to C3-arylated or vinylated furfural derivatives, and thus valorizes these relevant building-blocks obtained from lignocellulosic biomass. This approach, involving C-H activation by a Ru0/RuII, cycle offers several advantages, notably simple, mild and neutral reaction conditions.

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