Welcome to LookChem.com Sign In|Join Free
  • or
(Z)-1-broMo-2-Methylthio-3,3-diMethyl-1-butene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

141739-65-3

Post Buying Request

141739-65-3 Suppliers

Recommended suppliers

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

141739-65-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141739-65-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,7,3 and 9 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 141739-65:
(8*1)+(7*4)+(6*1)+(5*7)+(4*3)+(3*9)+(2*6)+(1*5)=133
133 % 10 = 3
So 141739-65-3 is a valid CAS Registry Number.

141739-65-3Relevant academic research and scientific papers

Copper catalysed preparation of vinyl ethers from unactivated vinylic halides

Keegstra

, p. 2681 - 2690 (1992)

Vinylic halides have been treated with sodium methoxide in the presence of 10 mol% of copper bromide. Most of the vinylic methyl ethers could thus be obtained in a good yield. The reaction proceeds with a 100% retention of configuration. The mechanism of

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 141739-65-3