Welcome to LookChem.com Sign In|Join Free
  • or
(8-formyl-4-methyl-2-oxo-2H-chromen-7-yloxy)-acetic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

111475-34-4

Post Buying Request

111475-34-4 Suppliers

Recommended suppliers

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

111475-34-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 111475-34-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,4,7 and 5 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 111475-34:
(8*1)+(7*1)+(6*1)+(5*4)+(4*7)+(3*5)+(2*3)+(1*4)=94
94 % 10 = 4
So 111475-34-4 is a valid CAS Registry Number.

111475-34-4Upstream product

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 111475-34-4