Welcome to LookChem.com Sign In|Join Free
  • or
C20H17N5O4S is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1426441-91-9

Post Buying Request

1426441-91-9 Suppliers

Recommended suppliers

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

1426441-91-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1426441-91-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,6,4,4 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1426441-91:
(9*1)+(8*4)+(7*2)+(6*6)+(5*4)+(4*4)+(3*1)+(2*9)+(1*1)=149
149 % 10 = 9
So 1426441-91-9 is a valid CAS Registry Number.

1426441-91-9Relevant academic research and scientific papers

Synthesis and antimicrobial activity of some new 1,3,4-thiadiazole derivatives

Farghaly, Thoraya A.,Abdallah, Magda A.,Aziz, Mohamed R. Abdel

, p. 14625 - 14636 (2013/03/13)

New series of 1,3,4-thiadiazoles have been prepared via reaction of 1,3,4-thiadiazolenaminones 1 with N-phenyl 2-oxopropanehydrazonoyl chloride (2) in dioxane in the presence of triethylamine. Also, some new heterocycles incorporating 1,3,4-thiadiazole ri

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 1426441-91-9