Welcome to LookChem.com Sign In|Join Free

CAS

  • or

172759-87-4

Post Buying Request

172759-87-4 Suppliers

Recommended suppliersmore

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

172759-87-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 172759-87-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,2,7,5 and 9 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 172759-87:
(8*1)+(7*7)+(6*2)+(5*7)+(4*5)+(3*9)+(2*8)+(1*7)=174
174 % 10 = 4
So 172759-87-4 is a valid CAS Registry Number.

172759-87-4Downstream Products

172759-87-4Relevant articles and documents

Heterocyclic quinol-type fluorophores. Synthesis of novel imidazoanthraquinol derivatives and their photophysical properties in benzene and in the crystalline state

Ooyama, Yousuke,Nakamura, Takato,Yoshida, Katsuhira

, p. 447 - 456 (2005)

An isomeric pair of novel imidazoanthraquinol fluorophores 2 and 3 exhibiting two tautomeric forms (A and B) that are possible for the imidazole ring have been developed. In order to control the tautomeric form to improve the fluorescence properties, the

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 172759-87-4