Welcome to LookChem.com Sign In|Join Free

CAS

  • or

28248-70-6

Post Buying Request

28248-70-6 Suppliers

Recommended suppliersmore

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

28248-70-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28248-70-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,2,4 and 8 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 28248-70:
(7*2)+(6*8)+(5*2)+(4*4)+(3*8)+(2*7)+(1*0)=126
126 % 10 = 6
So 28248-70-6 is a valid CAS Registry Number.

28248-70-6Downstream Products

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 28248-70-6