Welcome to LookChem.com Sign In|Join Free
  • or
methyl 4-{4-ethoxy-5-hydroxy-7-methoxy-3-[4-(2-methyl[1,3]dioxolan-2-yl)-3-oxobutyl]-9,10-dioxo-9,10-dihydroanthracene-2-yl}-3-methoxybut-2-enoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

254429-28-2

Post Buying Request

254429-28-2 Suppliers

Recommended suppliers

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

254429-28-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 254429-28-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,4,4,2 and 9 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 254429-28:
(8*2)+(7*5)+(6*4)+(5*4)+(4*2)+(3*9)+(2*2)+(1*8)=142
142 % 10 = 2
So 254429-28-2 is a valid CAS Registry Number.

254429-28-2Upstream product

254429-28-2Downstream 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 254429-28-2