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119039-00-8

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119039-00-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119039-00-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,0,3 and 9 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 119039-00:
(8*1)+(7*1)+(6*9)+(5*0)+(4*3)+(3*9)+(2*0)+(1*0)=108
108 % 10 = 8
So 119039-00-8 is a valid CAS Registry Number.

119039-00-8Relevant articles and documents

Umpolung synthesis of branched α-functionalized amines from imines via photocatalytic three-component reductive coupling reactions

Fuentes De Arriba, Angel L.,Urbitsch, Felix,Dixon, Darren J.

supporting information, p. 14434 - 14437 (2016/12/23)

A three component reductive coupling reaction of a (hetero)aromatic amine, a (hetero)aromatic aldehyde and an electron deficient olefin catalysed by eosin Y under green LED light irradiation, for the direct generation of γ-amino acid derivatives, is described. This new umpolung synthesis of amines, which exploits the high nucleophilicity of a putative α-amino radical intermediate, generated via single electron reduction of the in situ generated imine from the Hantzsch ester terminal reductant, is efficient, operationally simple, broad in scope and offers a complementary strategy to existing synthetic approaches.

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