Welcome to LookChem.com Sign In|Join Free

CAS

  • or

80663-24-7

Post Buying Request

80663-24-7 Suppliers

Recommended suppliersmore

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

80663-24-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80663-24-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,6,6 and 3 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 80663-24:
(7*8)+(6*0)+(5*6)+(4*6)+(3*3)+(2*2)+(1*4)=127
127 % 10 = 7
So 80663-24-7 is a valid CAS Registry Number.

80663-24-7Relevant articles and documents

Photocyclization of 1,2-Diarylethylenes in Primary Amines. A Convenient Method for the Synthesis of Dihydro Aromatic Compounds and a Means of Reducing the Loss of Methyl Groups during the Cyclization of o-Methylstilbenes

Lapouyade, Rene,Veyres, Alain,Hanafi, Naima,Couture, Axel,Lablache-Combier, Alain

, p. 1361 - 1364 (1982)

-

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 80663-24-7