Welcome to LookChem.com Sign In|Join Free
  • or
Eu(3+)*C16H7N3O10S2(4-) = Eu(C16H7N3O10S2)(1-) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

19664-72-3

Post Buying Request

19664-72-3 Suppliers

Recommended suppliers

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

19664-72-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19664-72-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,6,6 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 19664-72:
(7*1)+(6*9)+(5*6)+(4*6)+(3*4)+(2*7)+(1*2)=143
143 % 10 = 3
So 19664-72-3 is a valid CAS Registry Number.

19664-72-3Downstream 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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 19664-72-3