Welcome to LookChem.com Sign In|Join Free

CAS

  • or

878389-72-1

Post Buying Request

878389-72-1 Suppliers

Recommended suppliersmore

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

878389-72-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 878389-72-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,8,3,8 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 878389-72:
(8*8)+(7*7)+(6*8)+(5*3)+(4*8)+(3*9)+(2*7)+(1*2)=251
251 % 10 = 1
So 878389-72-1 is a valid CAS Registry Number.

878389-72-1Upstream product

878389-72-1Downstream 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 878389-72-1