Welcome to LookChem.com Sign In|Join Free

CAS

  • or

39903-82-7

Post Buying Request

39903-82-7 Suppliers

Recommended suppliersmore

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

39903-82-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 39903-82-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,9,0 and 3 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 39903-82:
(7*3)+(6*9)+(5*9)+(4*0)+(3*3)+(2*8)+(1*2)=147
147 % 10 = 7
So 39903-82-7 is a valid CAS Registry Number.

39903-82-7Relevant 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.

Synthesis of the four epimeric tosylates of (5R)-2,3-epoxy-5-isopropenyl-cyclohexanol

Jones Jr.,Kover

, p. 3907 - 3921 (2007/10/03)

Described is the synthesis of the four optically pure epoxytosylates 5, 6, 9 and 12, each with four chiral centers determined, from a single starting material, (R)(-) carvone.

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 39903-82-7