Welcome to LookChem.com Sign In|Join Free
  • or
rac-(9R,10R,12S,13S)-9,10,12,13-Tetrabromostearic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

54324-50-4

Post Buying Request

54324-50-4 Suppliers

Recommended suppliers

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

54324-50-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54324-50-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,3,2 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 54324-50:
(7*5)+(6*4)+(5*3)+(4*2)+(3*4)+(2*5)+(1*0)=104
104 % 10 = 4
So 54324-50-4 is a valid CAS Registry Number.

54324-50-4Relevant academic research and scientific papers

RETENTION OF CONFIGURATION IN DOUBLE BOND PROTECTION-DEPROTECTION BY BROMINATION-CATHODIC DEBROMINATION

Husstedt, Urda,Schaefer, Hans J.

, p. 623 - 624 (1981)

The double bond can be mildly protected by bromination with PyHBr3; deprotection is achieved by cathodic reduction at -1.4 V.The overall yields range from 68 to 99 percent, the configuration of the double bond is retained with at least 96 percent.

The Stereochemistry of the Tetrabromides from Linoleic Acid

Carman, Raymond M.,Duffield, Alan R.,Edwards, Ross A.,Robinson, Ward T.

, p. 1495 - 1502 (2007/10/02)

The stereochemistry of the crystalline 9,10,12,13-tetrabromostearic acid obtained by bromination of linoleic acid has been established by X-ray crystallographic analysis.The structures of the corresponding oily tetrabromide, and of the two derived 1,8,9,11,12-pentabromoheptadecanes, follow.

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 54324-50-4