Welcome to LookChem.com Sign In|Join Free
  • or
7-hydroxy-6-methoxy-2-phenyl-chroman-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

28081-23-4

Post Buying Request

28081-23-4 Suppliers

Recommended suppliers

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

28081-23-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28081-23-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,0,8 and 1 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 28081-23:
(7*2)+(6*8)+(5*0)+(4*8)+(3*1)+(2*2)+(1*3)=104
104 % 10 = 4
So 28081-23-4 is a valid CAS Registry Number.

28081-23-4Upstream product

28081-23-4Downstream Products

28081-23-4Relevant academic research and scientific papers

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 28081-23-4