Welcome to LookChem.com Sign In|Join Free
  • or
(2R,3R)-5-Methoxy-2,3-dimethyl-2-phenyl-tetrahydro-furan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87143-55-3

Post Buying Request

87143-55-3 Suppliers

Recommended suppliers

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

87143-55-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87143-55-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,1,4 and 3 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 87143-55:
(7*8)+(6*7)+(5*1)+(4*4)+(3*3)+(2*5)+(1*5)=143
143 % 10 = 3
So 87143-55-3 is a valid CAS Registry Number.

87143-55-3Relevant academic research and scientific papers

HIGHLY DIASTEREOSELECTIVE SYNTHESIS OF DI-AND TRISUBSTITUTED 4-BUTANOLIDES FROM ALDEHYDES AND KETONES VIA THREE-CARBON-EXTENSION BY ALLYLIC HOMOENOLATE REAGENTS

Hoppe, Dieter,Broenneke, Alfons

, p. 1687 - 1690 (2007/10/02)

Lithiated or titanated O-allyl carbamates 7 or 8 add to aldehydes and ketones regio- and diastereoselectively to yield-O-(4-hydroxy-1-alkenyl)carbamates 9, which are converted to γ-lactones 12 with an one-pot procedure.

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 87143-55-3