Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1012798-18-3

Post Buying Request

1012798-18-3 Suppliers

Recommended suppliersmore

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

1012798-18-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1012798-18-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,2,7,9 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1012798-18:
(9*1)+(8*0)+(7*1)+(6*2)+(5*7)+(4*9)+(3*8)+(2*1)+(1*8)=133
133 % 10 = 3
So 1012798-18-3 is a valid CAS Registry Number.

1012798-18-3Downstream Products

1012798-18-3Relevant articles and documents

μ-Oxo-Dinuclear-Iron(III)-Catalyzed O-Selective Acylation of Aliphatic and Aromatic Amino Alcohols and Transesterification of Tertiary Alcohols

Horikawa, Rikiya,Fujimoto, Chika,Yazaki, Ryo,Ohshima, Takashi

, p. 12278 - 12281 (2016/08/24)

A highly chemoselective and reactive μ-oxo-dinuclear iron(III) salen catalyst for transesterification was developed. The developed iron complex catalyzed acylation of aliphatic amino alcohols with nearly perfect O-selectivity, even when using activated esters, for which chemoselectivity is more difficult to control. In addition, O-selective transesterification of aromatic amino alcohols was achieved for the first time. The high activity of the iron complex enabled the use of sterically congested tertiary alcohols, including unprecedented tert-butanol.

Enzyme-like chemoselective acylation of alcohols in the presence of amines catalyzed by a tetranuclear zinc cluster

Ohshima, Takashi,Iwasaki, Takanori,Maegawa, Yusuke,Yoshiyama, Asako,Mashima, Kazushi

, p. 2944 - 2945 (2008/09/20)

Acylation of alcohols and amines is one of the most fundamental reactions. Due to the greater nucleophilicity of the amino group compared to the hydroxyl group, complete N-acylation occurs. Only an enzymatic reaction can promote a highly selective O-acyla

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 1012798-18-3