Welcome to LookChem.com Sign In|Join Free

CAS

  • or

206449-75-4

Post Buying Request

206449-75-4 Suppliers

Recommended suppliersmore

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

206449-75-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 206449-75-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,6,4,4 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 206449-75:
(8*2)+(7*0)+(6*6)+(5*4)+(4*4)+(3*9)+(2*7)+(1*5)=134
134 % 10 = 4
So 206449-75-4 is a valid CAS Registry Number.

206449-75-4Downstream Products

206449-75-4Relevant articles and documents

A facile aldol-isomerization route to 3-alkyldihydropyridinone with a chiral azocine ring

Torisawa, Yasuhiro,Soe, Than,Katoh, Chiaki,Motohashi, Yumiko,Nishida, Atsushi,Hino, Tohru,Nakagawa, Masako

, p. 655 - 659 (2007/10/03)

An efficient protocol was devised for the synthesis of the chiral dihydropyridinone derivative (19), which involves an aldol-type coupling reaction between N-alkylpiperidin-2-one and Garner aldehyde followed by a silane-Rh-mediated olefin isomerization.

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 206449-75-4