Welcome to LookChem.com Sign In|Join Free
  • or
C23H18O is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

79965-50-7

Post Buying Request

79965-50-7 Suppliers

Recommended suppliers

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

79965-50-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79965-50-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,9,6 and 5 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 79965-50:
(7*7)+(6*9)+(5*9)+(4*6)+(3*5)+(2*5)+(1*0)=197
197 % 10 = 7
So 79965-50-7 is a valid CAS Registry Number.

79965-50-7Relevant academic research and scientific papers

KETENE-ANTHRACENE ADDUCT, A PRECURSOR OF SUBSTITUTED ACETYLENES

Tarnchompoo, Bongkoch,Thebtaranonth, Yodhathai,Utamapanya, Suchada,Kasemsri, Prapani

, p. 1241 - 1242 (1981)

The ketene-anhracene adduct 1 serves as a good precursor in the synthesis of substituted acetylenes, in wich the key step is the retro Diels-Alder reaction.

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 79965-50-7