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1198297-99-2

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1198297-99-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1198297-99-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,8,2,9 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1198297-99:
(9*1)+(8*1)+(7*9)+(6*8)+(5*2)+(4*9)+(3*7)+(2*9)+(1*9)=222
222 % 10 = 2
So 1198297-99-2 is a valid CAS Registry Number.

1198297-99-2Downstream Products

1198297-99-2Relevant articles and documents

Photocatalytic reductive radical-radical coupling of: N, N ′-cyclicazomethine imines with difluorobromo derivatives

Xia, Peng-Ju,Ye, Zhi-Peng,Song, Dan,Ren, Ji-Wei,Wu, Han-Wen,Xiao, Jun-An,Xiang, Hao-Yue,Chen, Xiao-Qing,Yang, Hua

supporting information, p. 2712 - 2715 (2019/03/05)

A visible-light-induced difluoroalkylation of N,N′-cyclicazomethine imine was successfully realized through a novel photoredox radical-radical cross-coupling reaction. This developed protocol exhibits high functional group tolerance and affords a variety

Phosphine-catalyzed [3+2] cycloaddition reactions of azomethine imines with electron-deficient alkenes: A facile access to dinitrogen-fused heterocycles

Li, Zhen,Yu, Hao,Liu, Honglei,Zhang, Lei,Jiang, Hui,Wang, Bo,Guo, Hongchao

supporting information, p. 1731 - 1736 (2014/03/21)

An efficient method for the phosphine-catalyzed [3+2] cycloaddition reaction of azomethine imines with diphenylsulfonyl alkenes to give dinitrogen-fused bi- or tricyclic heterocyclic compounds in high yields has been described. Moreover, two phenylsulfony

Copper(I) acetate-catalyzed cycloaddition between azomethine imines and propiolates under additive-free conditions

Shao, Changwei,Zhang, Qun,Cheng, Guolin,Cheng, Chuanjie,Wang, Xinyan,Hu, Yuefei

, p. 6443 - 6448 (2013/10/21)

Because propiolates easily undergo base-catalyzed self-Michael addition, most popular catalytic systems in CuAAC cannot be used in the cycloaddition between azomethine imines and propiolates, because such reactions usually require the use of tertiary amin

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