Welcome to LookChem.com Sign In|Join Free

CAS

  • or

3972-43-8

Post Buying Request

3972-43-8 Suppliers

Recommended suppliersmore

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

3972-43-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3972-43-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,7 and 2 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 3972-43:
(6*3)+(5*9)+(4*7)+(3*2)+(2*4)+(1*3)=108
108 % 10 = 8
So 3972-43-8 is a valid CAS Registry Number.

3972-43-8Downstream 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 3972-43-8