Welcome to LookChem.com Sign In|Join Free
  • or
3H-Pyrazol-3-one, 4-amino-2-(4-chlorophenyl)-1,2-dihydro-1,5-dimethyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

507244-55-5

Post Buying Request

507244-55-5 Suppliers

Recommended suppliers

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

507244-55-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 507244-55-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,7,2,4 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 507244-55:
(8*5)+(7*0)+(6*7)+(5*2)+(4*4)+(3*4)+(2*5)+(1*5)=135
135 % 10 = 5
So 507244-55-5 is a valid CAS Registry Number.

507244-55-5Upstream 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 507244-55-5