Welcome to LookChem.com Sign In|Join Free
  • or
3,5-dibromo-4-(4-methoxy-phenoxy)-aniline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

28818-54-4

Post Buying Request

28818-54-4 Suppliers

Recommended suppliers

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

28818-54-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28818-54-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,8,1 and 8 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 28818-54:
(7*2)+(6*8)+(5*8)+(4*1)+(3*8)+(2*5)+(1*4)=144
144 % 10 = 4
So 28818-54-4 is a valid CAS Registry Number.
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 28818-54-4