Welcome to LookChem.com Sign In|Join Free

CAS

  • or

83673-37-4

Post Buying Request

83673-37-4 Suppliers

Recommended suppliersmore

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

83673-37-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83673-37-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,6,7 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 83673-37:
(7*8)+(6*3)+(5*6)+(4*7)+(3*3)+(2*3)+(1*7)=154
154 % 10 = 4
So 83673-37-4 is a valid CAS Registry Number.

83673-37-4Downstream Products

83673-37-4Relevant articles and documents

Efficient and mild synthesis of substituted 2-amino-1,3,4-oxadiazoles mediated by (tosylimino)phenyl-γ3-iodane

Prabhu, Girish,Madhu, Chilakapathi,Sureshbabu, Vommina V.

, p. 865 - 870 (2014/08/05)

A simple and convenient one-pot protocol for the synthesis of substituted 2-amino-1,3,4-oxadiazoles mediated by (tosylimino)phenyl-γ3- iodane has been described. Acylthiosemicarbazides prepared from the corresponding acylhydrazides undergo effi

Superior reactivity of thiosemicarbazides in the synthesis of 2-amino-1,3,4-oxadiazoles

Dolman, Sarah J.,Gosselin, Francis,O'Shea, Paul D.,Davies, Ian W.

, p. 9548 - 9551 (2007/10/03)

(Chemical Equation Presented) A facile and general protocol for the preparation of 2-amino-1,3,4-oxadiazoles is reported. This method relies on a tosyl chloride/pyridine-mediated cyclization of a thiosemicarbazide, which is readily prepared by acylation o

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 83673-37-4