Welcome to LookChem.com Sign In|Join Free
  • or
benzyl-O-(6-O-acetyl-2,4-di-O-benzyl-3-O-trichloroacetyl-α-D-galactopyranosyl)-(1->4)-O-(6-O-benzoyl-2,3-di-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranosid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81661-72-5

Post Buying Request

81661-72-5 Suppliers

Recommended suppliers

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

81661-72-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81661-72-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,6,6 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 81661-72:
(7*8)+(6*1)+(5*6)+(4*6)+(3*1)+(2*7)+(1*2)=135
135 % 10 = 5
So 81661-72-5 is a valid CAS Registry Number.

81661-72-5Downstream Products

81661-72-5Relevant academic research and scientific papers

Synthesis of the pentasaccharide chain of the Forsman antigen

Paulsen,Buensch

, p. 143 - 167 (2007/10/02)

The pentasaccharide chain of the Forssman antigen, O-(2-acetamido-2-deoxy-alpha-D-galactopyranosyl)-(1 leads to 3)-O-(2-acetamido-2-deoxy-beta-D-galactopyranosyl)-(1 leads to 3)-O-alpha-D-galactopyranosyl-(1 leads to 4)-O-beta-D-galactopyranosyl-(1 leads

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 81661-72-5