Welcome to LookChem.com Sign In|Join Free

CAS

  • or

22454-68-8

Post Buying Request

22454-68-8 Suppliers

Recommended suppliersmore

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

22454-68-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22454-68-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,4,5 and 4 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 22454-68:
(7*2)+(6*2)+(5*4)+(4*5)+(3*4)+(2*6)+(1*8)=98
98 % 10 = 8
So 22454-68-8 is a valid CAS Registry Number.

22454-68-8Relevant articles and documents

Practical one-pot synthesis of semicarbazone derivatives via semicarbazide, and evaluation of their antibacterial activity

Mahmoodi, Nosrat O.,Namroudi, Mojtaba,Ghanbari Pirbasti, Fateme,Roohi, Hossein,Nikokar, Iraj

, p. 3625 - 3636 (2016)

New series of 2-(aryl or alkyl)-N-phenylhydrazine-1-carboxamides 1a-j were synthesized through one-pot reactions of aldehyde or ketones, hydrazine hydrate, and phenylisocyanate in MeOH. The structure of products was confirmed by Fourier transform infrared

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 22454-68-8