Welcome to LookChem.com Sign In|Join Free

CAS

  • or

854637-14-2

Post Buying Request

854637-14-2 Suppliers

Recommended suppliersmore

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

854637-14-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 854637-14-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,4,6,3 and 7 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 854637-14:
(8*8)+(7*5)+(6*4)+(5*6)+(4*3)+(3*7)+(2*1)+(1*4)=192
192 % 10 = 2
So 854637-14-2 is a valid CAS Registry Number.

854637-14-2Downstream Products

854637-14-2Relevant articles and documents

Enantioselective Rhodium-Catalyzed Hydrogenation of (Z)-N-Sulfonyl-α-dehydroamido Boronic Esters

Li, Zhenya,Xu, Ronghua,Guo, Huichuang,Yang, He,Xu, Guangqing,Shi, Enxue,Xiao, Junhua,Tang, Wenjun

, p. 714 - 719 (2022/01/20)

Highly enantioselective rhodium-catalyzed hydrogenation of (Z)-N-sulfonyl-α-dehydroamido boronic esters is realized for the first time using a JosiPhos-type ligand. This method has enabled convenient synthesis of a series of enantio-enriched N-sulfonyl-α-amido boronic esters in good yields and excellent enantioselectivities (up to 99% ee).

Hg cathode-free electrochemical detosylation of N,N-disubstituted p-toluenesulfonamides: mild, efficient, and selective removal of N-tosyl group

Senboku, Hisanori,Nakahara, Kazuo,Fukuhara, Tsuyoshi,Hara, Shoji

supporting information; experimental part, p. 435 - 438 (2010/03/04)

Hg cathode-free electrochemical detosylation of N,N-disubstituted p-toluenesulfonamides was successfully carried out by a constant current electrolysis using an undivided cell equipped with a platinum cathode and a magnesium anode in the presence of an arene mediator. The deprotection proceeded efficiently and selectively under neutral and mild conditions with a stoichiometric amount of electricity without the use of an Hg cathode to obtain the corresponding secondary amines in good to excellent yields.

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 854637-14-2