Welcome to LookChem.com Sign In|Join Free

CAS

  • or

2347-90-2

Post Buying Request

2347-90-2 Suppliers

Recommended suppliersmore

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

2347-90-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2347-90-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,3,4 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2347-90:
(6*2)+(5*3)+(4*4)+(3*7)+(2*9)+(1*0)=82
82 % 10 = 2
So 2347-90-2 is a valid CAS Registry Number.

2347-90-2Downstream 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 2347-90-2