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5-benzyl-3,4-dihydro-1,6(2H,5H)-phenanthridinedione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

52252-82-1

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52252-82-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 52252-82-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,2,5 and 2 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 52252-82:
(7*5)+(6*2)+(5*2)+(4*5)+(3*2)+(2*8)+(1*2)=101
101 % 10 = 1
So 52252-82-1 is a valid CAS Registry Number.

52252-82-1Downstream Products

52252-82-1Relevant academic research and scientific papers

Rh(iii)-catalyzed C-H annulation of sulfoxonium ylides with iodonium ylides towards isocoumarins

Li, Lianghao,Yin, Chuanliu,Yu, Chuanming

, p. 1112 - 1116 (2022/02/11)

The direct synthesis of isocoumarin skeletons has been realized through the Rh(iii)-catalyzed [3 + 3] annulation of sulfoxonium ylides with iodonium carbenes. The synthetic protocol was constructed efficiently with broad functional group tolerance and mil

Rh(III)-Catalyzed Diverse C—H Functionalization of Iminopyridinium Ylides

Dong, Zhenzhen,Li, Pengfei,Li, Xingwei,Liu, Bingxian

, p. 2489 - 2494 (2021/07/26)

Divergent synthesis of useful skeletons has been realized via rhodium(III)-catalyzed C—H activation of iminopyridinium ylides and coupling with various unsaturated coupling reagents. Isocoumarins and isoquinolones were obtained via cleavage of the C—N or

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