Welcome to LookChem.com Sign In|Join Free

CAS

  • or

7343-99-9

Post Buying Request

7343-99-9 Suppliers

Recommended suppliersmore

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

7343-99-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7343-99-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,4 and 3 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 7343-99:
(6*7)+(5*3)+(4*4)+(3*3)+(2*9)+(1*9)=109
109 % 10 = 9
So 7343-99-9 is a valid CAS Registry Number.

7343-99-9Relevant articles and documents

CHEMO-ENZYMATIC SYNTHESIS OF A GLYCOPOLYMER CARRYING CLUSTERED-N-ACETYL-Β-LACTOSAMINE MOIETIES

Kobayashi, Kazukiyo,Kakishita, Naohito,Okada, Masahiko,Akaike, Toshihiro,Usui, Taichi

, p. 753 - 766 (2007/10/02)

A polyacrylamide derivative having a β-linked N-acetyllactosamine moiety, a major component of oligosaccharide chains of glycoproteins, on each repeating unit was synthesized via a chemo-enzymatic process. p-Nitrophenyl N-acetyl-β-lactosaminide was prepar

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 7343-99-9