Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1372610-46-2

Post Buying Request

1372610-46-2 Suppliers

Recommended suppliersmore

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

1372610-46-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1372610-46-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,2,6,1 and 0 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1372610-46:
(9*1)+(8*3)+(7*7)+(6*2)+(5*6)+(4*1)+(3*0)+(2*4)+(1*6)=142
142 % 10 = 2
So 1372610-46-2 is a valid CAS Registry Number.

1372610-46-2Downstream Products

1372610-46-2Relevant articles and documents

Asymmetric organocatalytic efficiency of synthesized chiral β-amino alcohols in ring-opening of glycidol with phenols

Aral, Tarik,Karakaplan, Mehmet,Hosgoeren, Halil

, p. 794 - 802 (2012/08/28)

A series of novel chiral β-amino alcohols 3-5 and 7-10 were synthesized by regioselective ring opening of epoxides and chiral amines with a straightforward method in high yields (up to 99 %). Kinetic resolution of racemic glycidol with phenols was achieved by using chiral amino alcohols as organocatalysts. Amino alcohols 5, 8 and 10 exhibited the highest enantioselectivities with p-cresol, phenol, and p-methoxyphenol by 63, 65, 58 % ee, respectively. The moderate enantioselectivities were observed with catalyst 9b towards all the nucleophiles (34-48 % ee). The ee values of the desired 3-aryloxy-1, 2-diols were determined by HPLC. This study presents an attractive tool for the synthesis of β-blockers and structurally complex molecules.

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 1372610-46-2