Welcome to LookChem.com Sign In|Join Free

CAS

  • or

86628-35-5

Post Buying Request

86628-35-5 Suppliers

Recommended suppliersmore

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

86628-35-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86628-35-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,6,2 and 8 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 86628-35:
(7*8)+(6*6)+(5*6)+(4*2)+(3*8)+(2*3)+(1*5)=165
165 % 10 = 5
So 86628-35-5 is a valid CAS Registry Number.

86628-35-5Downstream Products

86628-35-5Relevant articles and documents

Heterocyclic Systems Containing Bridgehead Nitrogen Atom : Part XLVI - Reaction of 4,5-Disubstituted 2-Mercaptoimidazoles with &α-Halogenoketones and 1,2-Dibromoethane

Gupta, G. D.,Jain, K. K.,Gupta, R. P.,Pujari, H. K.

, p. 268 - 269 (2007/10/02)

4,5-Disubstituted 2-mercaptoimidazoles (Ia-c) on condensation with α-halogenoketones and subsequent cyclization of the intermediate ketones (IIa-f) with PPA furnish 3,5,6-trisubstituted imidazothiazoles (IIIa-f).On the other hand, mercaptoimidazoles Ia and Ib on reaction with 1,2-dibromoethane yield sym-bis(4,5-disubstituted-imidazol-2-ylmercapto)ethanes (IVa,b).

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 86628-35-5