Welcome to LookChem.com Sign In|Join Free
  • or
(4R,5R,13R,14R)-19-benzyloxy-4,5,13,14-tetrabutyl-3,6,9,12,15-pentaoxa-21-azabicyclo-[15.3.1]heneicosa-1(21),17,19-triene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

623947-99-9

Post Buying Request

623947-99-9 Suppliers

Recommended suppliers

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

623947-99-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 623947-99-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,3,9,4 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 623947-99:
(8*6)+(7*2)+(6*3)+(5*9)+(4*4)+(3*7)+(2*9)+(1*9)=189
189 % 10 = 9
So 623947-99-9 is a valid CAS Registry Number.

623947-99-9Downstream Products

623947-99-9Relevant academic research and scientific papers

Synthesis of new optically active pyridino- and pyridono-18-crown-6 type ligands containing four lipophilic chains

Gerencser, Janos,Bathori, Nikoletta,Czugler, Matyas,Huszthy, Peter,Nogradi, Mihaly

, p. 2803 - 2811 (2007/10/03)

Highly lipophilic enantiomerically pure pyridino- and pyridono-18-crown-6 type ligands containing four stereogenic centers to which butyl or butoxymethyl groups are attached have been synthesized. X-Ray analysis of the (R)-1-phenylethylammonium and benzyl

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 623947-99-9