Welcome to LookChem.com Sign In|Join Free

CAS

  • or

431054-61-4

Post Buying Request

431054-61-4 Suppliers

Recommended suppliersmore

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

431054-61-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 431054-61-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,1,0,5 and 4 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 431054-61:
(8*4)+(7*3)+(6*1)+(5*0)+(4*5)+(3*4)+(2*6)+(1*1)=104
104 % 10 = 4
So 431054-61-4 is a valid CAS Registry Number.

431054-61-4Upstream product

431054-61-4Downstream 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 431054-61-4