Welcome to LookChem.com Sign In|Join Free

CAS

  • or

254891-83-3

Post Buying Request

254891-83-3 Suppliers

Recommended suppliersmore

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

254891-83-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 254891-83-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,4,8,9 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 254891-83:
(8*2)+(7*5)+(6*4)+(5*8)+(4*9)+(3*1)+(2*8)+(1*3)=173
173 % 10 = 3
So 254891-83-3 is a valid CAS Registry Number.

254891-83-3Relevant articles and documents

Stereoselective synthesis of chiral tetrahydrofurans with potent 5-LO inhibitory activity

Sharma,Punna, Sreenivas,Krishna, Palakodety Radha,Chorghade, Mukund S.,Ley, Steven V.

, p. 1125 - 1133 (2007/10/03)

Chiral glyceraldehydes have been exploited for the design of convenient and scalable synthetic approaches to chiral tetrahydrofurans, which have potential as potent 5-lipoxygenase (5-LO) inhibitors. The synthesis of all four possible stereoisomers by a general methodology is reported; wherein the chirons derived from the glyceraldehyde derivatives on reaction with homopropargyl ether, cyclization and further reactions gave the targets.

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 254891-83-3