Welcome to LookChem.com Sign In|Join Free

CAS

  • or

163705-84-8

Post Buying Request

163705-84-8 Suppliers

Recommended suppliersmore

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

163705-84-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 163705-84-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,3,7,0 and 5 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 163705-84:
(8*1)+(7*6)+(6*3)+(5*7)+(4*0)+(3*5)+(2*8)+(1*4)=138
138 % 10 = 8
So 163705-84-8 is a valid CAS Registry Number.

163705-84-8Relevant articles and documents

An improved synthesis of enantiopure β-amino acids

Cimarelli,Palmieri,Volpini

, p. 2943 - 2953 (2001)

An improved method for the preparation of both the enantiopure β-amino acids is presented. The diastereomer benzyl β-amino esters, obtained by stereoselective reduction of β-enamino esters, were separated and hydrogenolyzed to the free enantiopure β-amino acids.

Diastereo and Enantioselective Entry to β-Amino Esters by Hydride Reduction of Homochiral β-Enamino Esters.

Cimarelli, Cristina,Palmieri, Gianni,Bartoli, Giuseppe

, p. 1455 - 1458 (2007/10/02)

The reduction of homochiral β-enamino esters 1 with sodium triacetoxyborohydride, which occurs with good diastereo- and enantioselectivity in the β-amino esters 2, is described.The procedure allows a straightforward preparation of compounds with known bio

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 163705-84-8