Welcome to LookChem.com Sign In|Join Free
  • or
C21H19NO2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

86759-93-5

Post Buying Request

86759-93-5 Suppliers

Recommended suppliers

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

86759-93-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86759-93-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,7,5 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 86759-93:
(7*8)+(6*6)+(5*7)+(4*5)+(3*9)+(2*9)+(1*3)=195
195 % 10 = 5
So 86759-93-5 is a valid CAS Registry Number.

86759-93-5Relevant academic research and scientific papers

THE DIELS-ALDER REACTION OF ISOPRENE WITH 2-OXOINDOLIN-3-YLIDENE DERIVATIVES

Richards, C. G.,Thurston, D. E.

, p. 1817 - 1822 (1983)

The Diels-Alder reaction of isoprene with eight 2-oxoindoline-3-ylidene derivatives is discussed and the structure and conformation of the adducts assigned by the use of 270 MHz PMR spectroscopy.Some transformations of the adducts are also described.

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 86759-93-5