Welcome to LookChem.com Sign In|Join Free

CAS

  • or

108279-83-0

Post Buying Request

108279-83-0 Suppliers

Recommended suppliersmore

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

108279-83-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 108279-83-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,2,7 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 108279-83:
(8*1)+(7*0)+(6*8)+(5*2)+(4*7)+(3*9)+(2*8)+(1*3)=140
140 % 10 = 0
So 108279-83-0 is a valid CAS Registry Number.

108279-83-0Downstream Products

108279-83-0Relevant articles and documents

Novel Annelation Method to Pyridine and Isoquinoline by Photochemical Means

Kaneko, Chikara,Uchiyama, Keiji,Sato, Masayuki,Katagiri, Nobuya

, p. 3658 - 3671 (2007/10/02)

Intramolecular photoaddition reactions of 2-(ω-alkenyl)isoquinolin-1(2H)-ones and 1-(ω-alkenyl)pyridin-2(1H)-ones were examined, and the regioselectivity and dependence of these reactions on the length of methylene chain in the alkenyl group were clarified.By utilizing these reactions, a synthetic route to indolizine and quinolizine derivates was elaborated.By an extension of this approach to the intermolecular reaction, 6-methoxy-3-methyl-1,2-dihydrocyclobutapyridin-4(3H)-one was synthesized from 4,6-dimethoxy-1-methylpyridin-2(1H)-one.Keywords-2+2 photocycloaddition; intramolecular photoaddition; photocycloreversion; annelation; indolizine; quinolizine; cyclobutapyridine; 4,6-dimethoxypyridin-2(1H)-one; 1-(ω-alkenyl)pyridin-2(1H)-one; 2-(ω-alkenyl)isoquinolin-1(2H)-one

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 108279-83-0