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32119-56-5

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32119-56-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 32119-56-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,1,1 and 9 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 32119-56:
(7*3)+(6*2)+(5*1)+(4*1)+(3*9)+(2*5)+(1*6)=85
85 % 10 = 5
So 32119-56-5 is a valid CAS Registry Number.

32119-56-5Relevant articles and documents

Ross et al.

, p. 6411 (1968)

N-Bromosuccinimide promoted and base switchable one pot synthesis of α-imido and α-amino ketones from styrenes

Shinde, Mahesh H.,Kshirsagar, Umesh A.

supporting information, p. 858 - 861 (2016/01/15)

An N-Bromosuccinimide (NBS) promoted one pot strategy for the synthesis of α-amino functionalized aryl ketones starting from commercially available styrenes has been developed. NBS participates in multiple tasks, such as bromonium ion formation, oxidation of bromohydrin and providing a nucleophilic nitrogen source. The reaction can easily be switched between α-imido and α-amino ketones by the choice of base. This one pot strategy was successfully applied for the synthesis of psychoactive drug candidates, amfepramone, mephedrone and 4-MEC.

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