Welcome to LookChem.com Sign In|Join Free
  • or
3-ethyl-5-{2-[6-hydroxy-1-(4-hydroxy-phenyl)-1H-quinolin-4-ylidene]-ethylidene}-2-thioxo-thiazolidin-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

21425-52-5

Post Buying Request

21425-52-5 Suppliers

Recommended suppliers

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

21425-52-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21425-52-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,4,2 and 5 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 21425-52:
(7*2)+(6*1)+(5*4)+(4*2)+(3*5)+(2*5)+(1*2)=75
75 % 10 = 5
So 21425-52-5 is a valid CAS Registry Number.

21425-52-5Downstream 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 21425-52-5