Welcome to LookChem.com Sign In|Join Free

CAS

  • or

14121-97-2

Post Buying Request

14121-97-2 Suppliers

Recommended suppliersmore

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

14121-97-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14121-97-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,1,2 and 1 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 14121-97:
(7*1)+(6*4)+(5*1)+(4*2)+(3*1)+(2*9)+(1*7)=72
72 % 10 = 2
So 14121-97-2 is a valid CAS Registry Number.

14121-97-2Relevant articles and documents

Visible-light-induced direct construction of amide bond from carboxylic acids with amines in aqueous solution

Wang, Jin,Hou, Huiqing,Hu, Yongzhi,Lin, Jin,Wu, Min,Zheng, Zhiqiang,Xu, Xiuzhi

supporting information, (2021/02/09)

A novel visible-light-promoted N-acylation for the synthesis of amides from easily available carboxylic acids with amines in the presence of I2 within 2.5 h in aqueous solution has been developed. Using sunlight as the visible light source greatly reduces the cost of experiments and produces almost no toxic effects. Hence, this study provides an alternative catalytic system for the construction of a wide range of amides with readily available materials. Moreover, the strategy was successfully applied in the preparation of N-(3-(2,6-dimethoxyphenoxy)-7-nitroquinoxalin-2-yl)benzohydrazide, which displayed a signification anti-proliferation effect on A549, MCF-7 and HCT116 cell lines.

Aryl alkyl ether compound as well as derivative, preparation method, pharmaceutical composition and application thereof

-

Paragraph 0261; 0262; 0269; 0270; 0337; 0338; 0341; 0341, (2021/05/12)

The invention discloses an aryl alkyl ether compound as well as a derivative, a preparation method, a pharmaceutical composition and application thereof. The structure of the aryl alkyl ether compound is shown as a formula (I). The aryl alkyl ether compound derivative relates to a stereoisomer, a tautomer, a metabolite, a metabolic precursor, a prodrug, a solvate, a salt of the solvate, a crystal, a pharmaceutically acceptable salt or a mixture of the stereoisomer, the tautomer, the metabolite, the metabolic precursor, the prodrug and the solvate of the aryl alkyl ether compound. The aryl alkyl ether compound and the derivative thereof have a remarkable inhibition effect on indoleamine 2, 3-dioxygenase 1, and can be used for preparing a medicine for treating indoleamine 2, 3-dioxygenase 1 mediated immunosuppression related diseases, and the prepared medicine can exert the medicine effect at the molecular level and is wide in application.

Synthesis and characterization of Pd(II)–vitamin B6 complex supported on magnetic nanoparticle as an efficient and recyclable catalyst system for C–N cross coupling of amides in deep eutectic solvents

Bagheri, Sepideh,Pazoki, Farzane,Esfandiary, Naghmeh,Fadaei, Mohammad Mahdi,Heydari, Akbar

, (2020/06/04)

Vitamin B6–Pd(II) immobilized onto magnetic nanoparticles have been successfully prepared and applied for C–Xcross-coupling reactions with aryl halides in green deep eutectic solvents. The results prove that the Fe3O4@vitamin B6–Pd(II) magnetic nanoparticles show high catalyst activity and good stability. It was also revealed that this complex can be recycled up to five times without any significant loss in catalytic activity.

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 14121-97-2