Welcome to LookChem.com Sign In|Join Free

CAS

  • or

139260-86-9

Post Buying Request

139260-86-9 Suppliers

Recommended suppliersmore

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

139260-86-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139260-86-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,2,6 and 0 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 139260-86:
(8*1)+(7*3)+(6*9)+(5*2)+(4*6)+(3*0)+(2*8)+(1*6)=139
139 % 10 = 9
So 139260-86-9 is a valid CAS Registry Number.

139260-86-9Downstream Products

139260-86-9Relevant articles and documents

9-(2'-Deoxy-β-D-xylofuranosyl)adenine Building Blocks for Solid-Phase Synthesis and Properties of Oligo(2'-deoxy-xylonucleotides)

Rosemeyer, Helmut,Krecmerova, Marcela,Seela, Frank

, p. 2054 - 2067 (2007/10/02)

The 9-(2'-deoxy-β-D-threo-pentofuranosyl)adenine (=9-(2'-deoxy-β-D-xylofuranosyl)adenine, xAd; 2) was protected at its 6-NH2 group with either a benzoyl (5a) or a (dimethylamino)methylidene (6a) residue and with a dimethoxytrityl group at 5'-OH

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 139260-86-9