Welcome to LookChem.com Sign In|Join Free

CAS

  • or

22730-88-7

Post Buying Request

22730-88-7 Suppliers

Recommended suppliersmore

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

22730-88-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22730-88-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,7,3 and 0 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 22730-88:
(7*2)+(6*2)+(5*7)+(4*3)+(3*0)+(2*8)+(1*8)=97
97 % 10 = 7
So 22730-88-7 is a valid CAS Registry Number.

22730-88-7Relevant articles and documents

Radiopaque contrast media. XXXIV. Derivatives of omega (3 amino 2,4,6 triiodophenoxy)alkoxyalkanoic acids

Felder,Pitre,Fumagalli,Lorenzotti

, p. 349 - 363 (2007/10/12)

-

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 22730-88-7