Welcome to LookChem.com Sign In|Join Free
  • or
(R)-2-(4-(trifluoromethyl)benzyl)-1,2,3,4-tetrahydroquinoline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1139921-70-2

Post Buying Request

1139921-70-2 Suppliers

Recommended suppliers

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

1139921-70-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1139921-70-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,9,9,2 and 1 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1139921-70:
(9*1)+(8*1)+(7*3)+(6*9)+(5*9)+(4*2)+(3*1)+(2*7)+(1*0)=162
162 % 10 = 2
So 1139921-70-2 is a valid CAS Registry Number.

1139921-70-2Downstream Products

1139921-70-2Relevant academic research and scientific papers

Highly enantioselective iridium-Catalyzed hydrogenation of 2-Benzylquinolines and 2-Functionalized and 2,3-disubstituted quinolines

Wang, Da-Wei,Wang, Xiao-Bing,Wang, Duo-Sheng,Lu, Sheng-Mei,Zhou, Yong-Gui,Li, Yu-Xue

supporting information; experimental part, p. 2780 - 2787 (2009/08/08)

The enantioselective hydrogenation of 2-benzylquinolines and 2-functionalized and 2,3-disubstituted quinohnes was developed by using the [Ir(COD)Cl]2/bisphosphine/I2 system with up to 96% ee. Moreover, mechanistic studies revealed the hydrogenation mechanism of quinoline involves a 1,4-hydride addition, isomerization, and 1,2-hydride addition, and the catalytic active species may be a Ir(III) complex with chloride and iodide.

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 1139921-70-2