Welcome to LookChem.com Sign In|Join Free
  • or
Pyrazolo[5,1-c][1,2,4]triazine-3,8-dicarbonitrile, 3,4-dihydro-4-oxo-7-phenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

91099-32-0

Post Buying Request

91099-32-0 Suppliers

Recommended suppliers

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

91099-32-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91099-32-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,0,9 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 91099-32:
(7*9)+(6*1)+(5*0)+(4*9)+(3*9)+(2*3)+(1*2)=140
140 % 10 = 0
So 91099-32-0 is a valid CAS Registry Number.

91099-32-0Downstream Products

91099-32-0Relevant academic research and scientific papers

Studies on 5-Aminopyrazole Derivatives. Synthesis of Some New Fused Pyrazole Derivatives

Zayed, Ezzat Mohamed,Ghozlan, Said Ahmed Soliman,Ibrahim, Abdel-Azim Hady

, p. 431 - 436 (1984)

5-Amino-4-cyano-3-phenylpyrazole (1) reacts with acrylonitrile or ethyl acrylate to yield 4-cyano-3-phenyl-4,5,6,7-tetrahydro-5-oxopyrazolo--pyrimidine (2).With urea, thiourea and ethyl acetoacetate 1 gives the pyrazolopyrimidine derivatives 6a, 6b

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 91099-32-0