Welcome to LookChem.com Sign In|Join Free

CAS

  • or

63199-79-1

Post Buying Request

63199-79-1 Suppliers

Recommended suppliersmore

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

63199-79-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 63199-79-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,1,9 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 63199-79:
(7*6)+(6*3)+(5*1)+(4*9)+(3*9)+(2*7)+(1*9)=151
151 % 10 = 1
So 63199-79-1 is a valid CAS Registry Number.

63199-79-1Downstream Products

63199-79-1Relevant articles and documents

Diastereoselective reduction of α-aminoketones: Synthesis of anti- and syn-β-aminoalcohols

Fraser, David S.,Park, Sheldon B.,Chong, J. Michael

, p. 87 - 101 (2007/10/03)

Reduction of N-t-BOC-protected-N-alkyl α-aminoketones with LiEt 3BH or Li(S-Bu)3BH furnishes protected syn-β-aminoalcohols with high selectivities. In contrast, removal of the BOC group followed by reduction of the aminoketone gives anti-β- aminoalcohols with variable selectivities. With aromatic ketones, selectivities are typically high while aliphatic ketones show mediocre to high selectivities depending on steric considerations.

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 63199-79-1