Welcome to LookChem.com Sign In|Join Free

CAS

  • or

24120-79-4

Post Buying Request

24120-79-4 Suppliers

Recommended suppliersmore

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

24120-79-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 24120-79-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,1,2 and 0 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 24120-79:
(7*2)+(6*4)+(5*1)+(4*2)+(3*0)+(2*7)+(1*9)=74
74 % 10 = 4
So 24120-79-4 is a valid CAS Registry Number.

24120-79-4Relevant articles and documents

VITAMIN D RECEPTOR ACTIVATORS AND METHODS OF MAKING

-

Page/Page column 28, (2009/05/28)

The invention relates to compounds that are vitamin D receptor activators, compositions comprising such compounds, methods of using such compounds and compositions, processes for preparing such compounds, and intermediates obtained during such processes.

(R)-Carvone as chiral template for the synthesis of some polyols

Brabander, J. De,Kulkarni, B. A.,Garcia-Lopez, R.,Vandewalle, M.

, p. 665 - 670 (2007/10/03)

Some (4S,6R,7R) 4,6,7-trihydroxyheptyl derived building blocks have been obtained from (R)-carvone as the chiral template.A key-step is the Baeyer-Villiger oxidation of a suitable intermediate.

Efficient Enantiospecific Synthesis of Key A-Ring Synthons for the Preparation of 1α,25-Dihydroxyvitamin D3 Using a Chromium((II)-Mediated Reaction

Hatakeyama, Susumi,Numata, Hirotoshi,Osanai, Ken,Takano, Seiichi

, p. 3515 - 3517 (2007/10/02)

Key A-ring synthons for the synthesis of 1α,25-dihydroxyvitamin D3 have been prepared efficiently from (R)-(-)-carvone by use of diastereoselective chromium(II)-mediated addition of an allylic halide to an aldehyde as a key step.

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 24120-79-4