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1159445-34-7

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1159445-34-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1159445-34-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,9,4,4 and 5 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1159445-34:
(9*1)+(8*1)+(7*5)+(6*9)+(5*4)+(4*4)+(3*5)+(2*3)+(1*4)=167
167 % 10 = 7
So 1159445-34-7 is a valid CAS Registry Number.

1159445-34-7Relevant articles and documents

Reductive Umpolung of Carbonyl Derivatives with Visible-Light Photoredox Catalysis: Direct Access to Vicinal Diamines and Amino Alcohols via α-Amino Radicals and Ketyl Radicals

Fava, Eleonora,Millet, Anthony,Nakajima, Masaki,Loescher, Sebastian,Rueping, Magnus

, p. 6776 - 6779 (2016)

Visible-light-mediated photoredox-catalyzed aldimine-aniline and aldehyde-aniline couplings have been realized. The reductive single electron transfer (SET) umpolung of various carbonyl derivatives enabled the generation of intermediary ketyl and α-amino radical anions, which were utilized for the synthesis of unsymmetrically substituted 1,2-diamines and amino alcohols. Anilines can be coupled with aldimines or aldehydes in a visible-light-mediated photoredox-catalyzed process. Reductive single electron transfer (SET) umpolung of the carbonyl derivatives leads to the generation of intermediary ketyl and α-amino radical anions, which were used for the synthesis of unsymmetrically substituted 1,2-diamines and amino alcohols.

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