Welcome to LookChem.com Sign In|Join Free
  • or
bis(dimethyl malonato)ketazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

132973-80-9

Post Buying Request

132973-80-9 Suppliers

Recommended suppliers

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

132973-80-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 132973-80-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,9,7 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 132973-80:
(8*1)+(7*3)+(6*2)+(5*9)+(4*7)+(3*3)+(2*8)+(1*0)=139
139 % 10 = 9
So 132973-80-9 is a valid CAS Registry Number.

132973-80-9Upstream product

132973-80-9Downstream Products

132973-80-9Relevant academic research and scientific papers

Bis(dimethyl malonato)ketazine. Formation and inversion/rotation barrier

Pomerantz, Martin,Levanon, Moshe

, p. 4265 - 4266 (1990)

Decomposition of neat dimethyl diazomalonate (1) with rhodium(II) acetate dimer gave the azine, 3, as the major product. Dynamic NMR spectroscopy provided the activation parameters for the inversion/rotation barrier of 3.

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 132973-80-9