Welcome to LookChem.com Sign In|Join Free

CAS

  • or
ba-Alanine, N-(4-ethylphenyl)-, ethyl ester (9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

676136-36-0

Post Buying Request

676136-36-0 Suppliers

Recommended suppliersmore

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

676136-36-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 676136-36-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,6,1,3 and 6 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 676136-36:
(8*6)+(7*7)+(6*6)+(5*1)+(4*3)+(3*6)+(2*3)+(1*6)=180
180 % 10 = 0
So 676136-36-0 is a valid CAS Registry Number.

676136-36-0Relevant articles and documents

Aza-Michael mono-addition using acidic alumina under solventless conditions

Bosica, Giovanna,Abdilla, Roderick

, (2016/07/07)

Aza-Michael reactions between primary aliphatic and aromatic amines and various Michael acceptors have been performed under environmentally-friendly solventless conditions using acidic alumina as a heterogeneous catalyst to selectively obtain the corresponding mono-adducts in high yields. Ethyl acrylate was the main acceptor used, although others such as acrylonitrile, methyl acrylate and acrylamide were also utilized successfully. Bi-functional amines also gave the mono-adducts in good to excellent yields. Such compounds can serve as intermediates for the synthesis of anti-cancer and antibiotic drugs.

Titania nanoparticles stabilized HPA in SBA-15 for the intermolecular hydroamination of activated olefins

Sawant-Dhuri, Dhanashri,Balasubramanian, Veerappan V.,Ariga, Katsuhiko,Park, Dae-Hwan,Choy, Jin-Ho,Cha, Wang Soo,Al-Deyab, Salem S.,Halligudi, Shivappa B.,Vinu, Ajayan

, p. 3347 - 3354 (2015/04/16)

A liquid phase hydroamination (HA) of α,β-ethylenic compounds with amines was investigated with TiO2 nanoparticles stabilized 12-tungstophosphoric acid (TPA) in SBA-15. The catalysts were prepared by wet impregnation of TPA/TiO2 nanoparticles into the SBA-15 and calcined at different temperatures. The characterization results reveal that the textural properties and the acidity of the prepared catalysts can be finely controlled with the simple adjustment of the calcination temperature and the structure of the support, decorated with the TiO2 and TPA nanoparticles, was intact even after the modification. The prepared catalysts were investigated for HA of ethyl acrylate with different aromatic and aliphatic amines over a wide range of reaction conditions to optimize the yield and the selectivity of product. It was found that this process is 100% atom efficient and the catalytic performance depended significantly on the loading of TPA over the catalyst and the calcination temperature. Under optimized reaction conditions, the best catalyst, 15 wt%TPA/22.4 wt%TiO2/SBA-15 calcined at 1123 K, offered the highest conversion of p-ethylaniline (70%) with 100% chemo-selectivity to the anti-Markovnikov product, i.e., the mono-addition product. The reaction was heterogeneously catalyzed and no contribution from leached TPA into the reaction was observed.

METHODS OF TREATMENT OF AMYLOIDOSIS USING BI-CYCLIC ASPARTYL PROTEASE INHIBITORS

-

Page/Page column 101-102, (2010/02/14)

The invention relates to novel compounds and methods of treating diseases, disorders, and conditions associated with amyloidosis. Amyloidosis refers to a collection of diseases, disorders, and conditions associated with abnormal deposition of A-beta protein.

2-AMINO- AND 2-THIO-SUBSTITUTED 1,3-DIAMINOPROPANES

-

Page/Page column 237-238; 242, (2008/06/13)

Disclosed are compounds of the formula: where variables Q, Z, X, R15, R2, R3, and Rc are defined herein. Compounds disclosed herein are inhibitors of the beta-secretase enzyme and are therefore useful in the treatment of Alzheimer’s disease and other diseases characterized by deposition of A beta peptide in a mammal.

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 676136-36-0