Welcome to LookChem.com Sign In|Join Free

CAS

  • or

78070-42-5

Post Buying Request

78070-42-5 Suppliers

Recommended suppliersmore

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

78070-42-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78070-42-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,0,7 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 78070-42:
(7*7)+(6*8)+(5*0)+(4*7)+(3*0)+(2*4)+(1*2)=135
135 % 10 = 5
So 78070-42-5 is a valid CAS Registry Number.

78070-42-5Relevant articles and documents

Model Substances for Electro-optical and Dielectric Studies, Part I. Synthesis and Structure of 1,4-Bis(4'-dimethylamino-3',5'-dicyanophenyl)bicyclooctane

Detzer, Norbert,Burkhard, Oswald,Schaffrin, Heinz,Liptay, Wolfgang

, p. 1129 - 1141 (2007/10/02)

A synthesis for a new 1,2,6-donor-acceptor-substituted chromophoric benzene system is given.This chromophore is incorporated in a bicyclooctane system to build up model compounds for electro-optical and dielectrical studies.Furthermore a preparative convenient route to derivatives of 1,4-bis(diphenyl)bicyclooctane is worked out.The structures of the new compounds are proven by spectroscopical means. - Key words: 1,2,6-Donor-Acceptor-Substituted Benzenes, 1,4-Bis(diphenyl)bicyclooctane 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 78070-42-5