Welcome to LookChem.com Sign In|Join Free
  • or
(1S,2R,3S)-1-Phenyl-2-vinyl-nonane-1,3-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137937-34-9

Post Buying Request

137937-34-9 Suppliers

Recommended suppliers

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

137937-34-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137937-34-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,9,3 and 7 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 137937-34:
(8*1)+(7*3)+(6*7)+(5*9)+(4*3)+(3*7)+(2*3)+(1*4)=159
159 % 10 = 9
So 137937-34-9 is a valid CAS Registry Number.

137937-34-9Downstream Products

137937-34-9Relevant academic research and scientific papers

Carbonyl Allylation by Vinyl Epoxides with SnCl2-TBA or SnCl2-LiI: Application to the Diastereoselective Synthesis of 1,3-Diols

Masuyama, Yoshiro,Nakata, Jun,Kurusu, Yasuhiko

, p. 2598 - 2599 (2007/10/02)

Vinyl epoxides reacted with aldehydes in the presence of stannous chloride-tetrabutylammonium bromide or stannous chloride-lithium iodide to produce 2-vinyl-1,3-diols regio- and diastereoselectively.

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 137937-34-9