Welcome to LookChem.com Sign In|Join Free
  • or
4,4''-(4,4'-oxy-di-phenoxy)-di-benzophenone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

102988-87-4

Post Buying Request

102988-87-4 Suppliers

Recommended suppliers

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

102988-87-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102988-87-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,9,8 and 8 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 102988-87:
(8*1)+(7*0)+(6*2)+(5*9)+(4*8)+(3*8)+(2*8)+(1*7)=144
144 % 10 = 4
So 102988-87-4 is a valid CAS Registry Number.

102988-87-4Downstream 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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 102988-87-4