Welcome to LookChem.com Sign In|Join Free

CAS

  • or

475089-07-7

Post Buying Request

475089-07-7 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

475089-07-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 475089-07-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,5,0,8 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 475089-07:
(8*4)+(7*7)+(6*5)+(5*0)+(4*8)+(3*9)+(2*0)+(1*7)=177
177 % 10 = 7
So 475089-07-7 is a valid CAS Registry Number.

475089-07-7Relevant articles and documents

Visible Light-Induced Metal-Free and Oxidant-Free Radical Cyclization of (2-Isocyanoaryl)(methyl)sulfanes with Ethers

Xie, Xiao-Yu,Li, Yang,Xia, Yun-Tao,Luo, Kai,Wu, Lei

, p. 4273 - 4277 (2021)

A novel cascade cyclization of (2-isocyanoaryl) (methyl)sulfanes and ethers is developed. With 4CzIPN as a photocatalyst and the irradiation of blue LED light, ether radicals are efficiently generated without adding any oxidant, endowing the strategy with features of oxidant-free, metal-free, mild reaction conditions, and operational simplicity. This strategy provides efficient approach to access various ether-containing benzothiazoles in acceptable to good yields.

Facile syntheses of 3-trifluoromethylthio substituted thioflavones and benzothiophenes via the radical cyclization

Wang, Lu,Wang, Huaiyu,Meng, Weidong,Xu, Xiu-Hua,Huang, Yangen

, p. 389 - 392 (2020/03/04)

3-CF3S substituted thioflavones and benzothiophenes were achieved via the reactions of AgSCF3 with methylthiolated alkynones and alkynylthioanisoles, respectively, promoted by persulfate. This protocol possesses good functional group tolerance and high yields. Mechanistic studies suggested that a classic two-step radical process was involved, which includes addition of CF3S radical to triple bond and cyclization with SMe moiety.

TYK2 INHIBITORS AND USES THEREOF

-

Paragraph 001233; 001235, (2018/05/15)

The present invention provides compounds, compositions thereof, and methods of using the same for the inhibition of TYK2, and the treatment of TYK2-mediated disorders.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 475089-07-7