Welcome to LookChem.com Sign In|Join Free

CAS

  • or

128348-73-2

Post Buying Request

128348-73-2 Suppliers

Recommended suppliersmore

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

128348-73-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128348-73-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,3,4 and 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 128348-73:
(8*1)+(7*2)+(6*8)+(5*3)+(4*4)+(3*8)+(2*7)+(1*3)=142
142 % 10 = 2
So 128348-73-2 is a valid CAS Registry Number.

128348-73-2Upstream product

128348-73-2Downstream 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 128348-73-2