Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1246472-55-8

Post Buying Request

1246472-55-8 Suppliers

Recommended suppliersmore

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

1246472-55-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1246472-55-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,6,4,7 and 2 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1246472-55:
(9*1)+(8*2)+(7*4)+(6*6)+(5*4)+(4*7)+(3*2)+(2*5)+(1*5)=158
158 % 10 = 8
So 1246472-55-8 is a valid CAS Registry Number.

1246472-55-8Relevant articles and documents

Metal- and Base-Free Room-Temperature Amination of Organoboronic Acids with N-Alkyl Hydroxylamines

Sun, Hong-Bao,Gong, Liang,Tian, Yu-Biao,Wu, Jin-Gui,Zhang, Xia,Liu, Jie,Fu, Zhengyan,Niu, Dawen

, p. 9456 - 9460 (2018/07/29)

We have found that readily available N-alkyl hydroxylamines are effective reagents for the amination of organoboronic acids in the presence of trichloroacetonitrile. This amination reaction proceeds rapidly at room temperature and in the absence of added metal or base, it tolerates a remarkable range of functional groups, and it can be used in the late-stage assembly of two complex units.

Indirect and direct catalytic asymmetric reductive amination of 2-tetralone

Bondarev, Oleg,Bruneau, Christian

experimental part, p. 1350 - 1354 (2010/10/21)

Herein we report a one-pot catalytic asymmetric reductive amination of 2-tetralone. High-throughput screening of a small library of chiral ligands allowed us to perform the enantioselective hydrogenation of the intermediate enamine with up to 60% ee and a one-pot reaction with up to 47% enantiomeric excess of the desired amine.

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 1246472-55-8