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78317-80-3

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78317-80-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78317-80-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,3,1 and 7 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 78317-80:
(7*7)+(6*8)+(5*3)+(4*1)+(3*7)+(2*8)+(1*0)=153
153 % 10 = 3
So 78317-80-3 is a valid CAS Registry Number.

78317-80-3Downstream Products

78317-80-3Relevant articles and documents

Solvent-driven C(sp3)-H thiocarbonylation of benzylamine derivatives under catalyst-free conditions

Zhou, Jingwei,Wang, Songping,Lu, Yaoming,Li, Lamei,Duan, Wentao,Wang, Qi,Wang, Hong,Wei, Wentao

, p. 767 - 773 (2021)

Due to the particularity of the thiocarbonyl group (C S bond), only limited C(sp3)-H thiocarbonylation methods, especially efficient and convenient methods, have been developed for the synthesis of thioamides. Inspired by the “solvent-specifici

Metal-Free Synthesis of N-Aryl-Substituted Azacycles from Cyclic Ethers Using POCl3

La, Minh Thanh,Kang, Soosung,Kim, Hee-Kwon

, p. 6689 - 6696 (2019/06/14)

A facile method for the synthesis of N-aryl-substituted azacycles from arylamines and cyclic ethers has been developed. In this study, arylamines were treated with cyclic ethers in the presence of POCl3 and DBU to provide five- A nd six-membered azacycles. Using this method, various azacycloalkanes, isoindolines, and tetrahydroisoquinolines were prepared in high yields. This synthetic method offers an efficient approach to the production of azacycles from cyclic ethers.

Chemotherapeutic agents

-

, (2008/06/13)

A method of treating or preventing viral infections, in particular rhinovirus infections comprising the administration of an effective amount of a 2-phenyltetralin derivative or a heterocyclic analogue thereof. Pharmaceutical compositions containing these compounds, and some novel compounds are also disclosed.

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