Welcome to LookChem.com Sign In|Join Free

CAS

  • or

321998-83-8

Post Buying Request

321998-83-8 Suppliers

Recommended suppliersmore

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

321998-83-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 321998-83-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,1,9,9 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 321998-83:
(8*3)+(7*2)+(6*1)+(5*9)+(4*9)+(3*8)+(2*8)+(1*3)=168
168 % 10 = 8
So 321998-83-8 is a valid CAS Registry Number.

321998-83-8Upstream product

321998-83-8Downstream 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 321998-83-8