Welcome to LookChem.com Sign In|Join Free

CAS

  • or

57295-68-8

Post Buying Request

57295-68-8 Suppliers

Recommended suppliersmore

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

57295-68-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57295-68-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,2,9 and 5 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 57295-68:
(7*5)+(6*7)+(5*2)+(4*9)+(3*5)+(2*6)+(1*8)=158
158 % 10 = 8
So 57295-68-8 is a valid CAS Registry Number.

57295-68-8Downstream Products

57295-68-8Relevant articles and documents

Preparation and 13C NMR Spectra of Some Azolones, Azolothiones and Their Methoxy and Methylmercapto Relatives

Bojarska-Olejnik, Elzbieta,Stefaniak, Lech,Witanowski, Michal,Webb, Graham A.

, p. 295 - 303 (2007/10/02)

13C NMR chemical shifts are reported for the title compounds.The use of these data for investigating potential equilibria between azolones and azolothiones on the one hand and methoxy and methylmercaptoazoles on the other, is discussed.It is concluded that only qualitatively reliable estimates of the position of equilibrium are available.

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 57295-68-8