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53309-76-5

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53309-76-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 53309-76-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,3,0 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 53309-76:
(7*5)+(6*3)+(5*3)+(4*0)+(3*9)+(2*7)+(1*6)=115
115 % 10 = 5
So 53309-76-5 is a valid CAS Registry Number.

53309-76-5Downstream Products

53309-76-5Relevant articles and documents

Photochemical and oxidative cyclisation of tetraphenylpyrroles

Ferguson, Jayne L.,Squire, Marie A.,Fitchett, Christopher M.

supporting information, p. 9293 - 9296 (2017/11/22)

The photochemical and oxidative cyclodehydrogenation reactions of tetraphenylpyrroles act in a complementary fashion for the cyclisation of N-ethyl and N-benzyl derivatives. In the case of the former, a doubly cyclised product was isolated from cyclisatio

Peripheral aryl-substituted pyrrole fluorophores for glassy blue-light-emitting diodes

Kuo, Wen-Jang,Chen, Ying-Hsiao,Jeng, Ru-Jong,Chan, Li-Hsin,Lin, Wen-Peng,Yang, Zhe-Ming

, p. 7086 - 7096 (2008/02/09)

In this work, a series of aryl-substituted pyrrole analogues were synthesized. These pyrrole analogues emit violet to blue light. Fluorescence and amorphous glassy properties of these pyrrole analogues were induced by manipulating the peripheral aryl grou

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