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1422-45-3

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1422-45-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1422-45-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,2 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1422-45:
(6*1)+(5*4)+(4*2)+(3*2)+(2*4)+(1*5)=53
53 % 10 = 3
So 1422-45-3 is a valid CAS Registry Number.

1422-45-3Downstream Products

1422-45-3Relevant articles and documents

Visible-Light-Promoted [5 + 1] Annulation Initiated by Electron-Donor-Acceptor Complexes: Synthesis of Perfluoroalkyl-s-Triazines

Wang, Rui,Wang, Lili,Xu, Qin,Ren, Bao-Yi,Liang, Fushun

, (2019)

A visible-light-promoted electron-donor-acceptor (EDA) complex-initiated [5 + 1] annulation between biguanides and perfluoroalkyl halides for the construction of perfluoroalkyl-s-triazines has been developed. It was found that both visible light and dioxygen in the air are favorable for the reaction. A radical-polar crossover mechanism was proposed, in which sequential SET, radical combination, HF elimination, electrocyclization, and aromatization are involved.

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