Welcome to LookChem.com Sign In|Join Free

CAS

  • or

4993-89-9

Post Buying Request

4993-89-9 Suppliers

Recommended suppliersmore

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

4993-89-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4993-89-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,9 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 4993-89:
(6*4)+(5*9)+(4*9)+(3*3)+(2*8)+(1*9)=139
139 % 10 = 9
So 4993-89-9 is a valid CAS Registry Number.

4993-89-9Relevant articles and documents

Synthesis and characterization of quinazoline derivatives: Search for hybrid molecule as diuretic and antihypertensive agents

Rahman, Mujeeb Ur,Rathore, Ankita,Siddiqui, Anees A.,Parveen, Gazala,Yar, M. Shahar

, p. 733 - 743 (2014/12/11)

To explore the pharmacological and structure-activity relationship of a series of N-substituted-(4-oxo-2-substituted-phenylquinazolin-3-(4H)-yl), substituted benzene sulfonamide derivatives (1-25) were synthesized from substituted anthranilic acids derive

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

What can I do for you?
Get Best Price

Get Best Price for 4993-89-9