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1391092-01-5

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1391092-01-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1391092-01-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,1,0,9 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1391092-01:
(9*1)+(8*3)+(7*9)+(6*1)+(5*0)+(4*9)+(3*2)+(2*0)+(1*1)=145
145 % 10 = 5
So 1391092-01-5 is a valid CAS Registry Number.

1391092-01-5Relevant articles and documents

Cyclic Diaryl λ3-Bromanes: A Rapid Access to Molecular Complexity via Cycloaddition Reactions

Lanzi, Matteo,Ali Abdine, Racha Abed,De Abreu, Maxime,Wencel-Delord, Joanna

, p. 9047 - 9052 (2021/12/06)

Biaryls have widespread applications in organic synthesis. However, sequentially polysubstituted biaryls are underdeveloped due to their challenging preparation. Herein, we report the synthesis of dissymetric 2,3,2′,3′,4-substituted biaryls via pericyclic reactions of cyclic diaryl λ3-bromanes. The functional groups tolerance and atom economy allow access to molecular complexity in a single reaction step. Continuous flow protocol has been designed for the scale-up of the reaction, while postfunctionalizations have been developed taking advantage of the residual Br-atom.

Redox reaction between benzyl azides and aryl azides: concerted synthesis of aryl nitriles and anilines

Kim, Yongjin,Rhee, Young Ho,Park, Jaiwook

, p. 1636 - 1641 (2017/02/23)

A unique and novel reaction between benzyl azides and aryl azides is described to synthesize aryl nitriles and anilines concurrently, which is catalyzed with a photoactivated diruthenium complex. N-Unsubstituted imines (N-H imines) are generated first from benzyl azides, followed by the hydrogen transfer reaction between N-H imines and aryl azides. A wide range of aryl nitriles and anilines were synthesized under neutral and mild reaction conditions.

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