Welcome to LookChem.com Sign In|Join Free

CAS

  • or

20579-81-1

Post Buying Request

20579-81-1 Suppliers

Recommended suppliersmore

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

20579-81-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20579-81-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,5,7 and 9 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 20579-81:
(7*2)+(6*0)+(5*5)+(4*7)+(3*9)+(2*8)+(1*1)=111
111 % 10 = 1
So 20579-81-1 is a valid CAS Registry Number.

20579-81-1Relevant articles and documents

Study of Hydantoin. III . Mass Spectrometric Behaviour in the Electron Impact of 2-Imino-4-thiazolidinone Derivatives

Kwon, Byoung M.,Park, Jeen Woo

, p. 1725 - 1727 (2007/10/02)

The mass spectral decomposition modes of a series of 2-imino-4-thiazolidinone derivatives are reported and discussed.The fragmentation patterns and mechanisms postulated have been confirmed by the analysis of the MIKE spectra and using DADI technique and

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 20579-81-1