Welcome to LookChem.com Sign In|Join Free

CAS

  • or

78313-75-4

Post Buying Request

78313-75-4 Suppliers

Recommended suppliersmore

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

78313-75-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78313-75-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,3,1 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 78313-75:
(7*7)+(6*8)+(5*3)+(4*1)+(3*3)+(2*7)+(1*5)=144
144 % 10 = 4
So 78313-75-4 is a valid CAS Registry Number.

78313-75-4Relevant articles and documents

SYNTHESIS OF MESOMORPHIC 2-ALKYL-5-(p-CYANOPHENYL)PYRIDINES

Pavlyuchenko, A. I.,Kovshev, E. I.,Titov, V. V.

, p. 69 - 72 (2007/10/02)

A new series of liquid-crystal derivatives of 2-alkyl-5-(p-cyanophenyl)pyridines were obtained by halogenation of 2-alkyl-5-phenylpyridines under the conditions of the Birckenbach-Gubo-Waters reaction with subsequent conversion of the 2-alkyl-5-(p-bromo- or iodophenyl)pyridines to the cyano derivatives.

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 78313-75-4