Welcome to LookChem.com Sign In|Join Free
  • or
C62H70O4 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1220349-75-6

Post Buying Request

1220349-75-6 Suppliers

Recommended suppliers

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

1220349-75-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1220349-75-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,0,3,4 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1220349-75:
(9*1)+(8*2)+(7*2)+(6*0)+(5*3)+(4*4)+(3*9)+(2*7)+(1*5)=116
116 % 10 = 6
So 1220349-75-6 is a valid CAS Registry Number.

1220349-75-6Downstream Products

1220349-75-6Relevant academic research and scientific papers

Synthesis of linear and V-shaped oligo(phenylene ethynylene) derivatives: Geometric effects on photophysical properties

Yuan, Si Chun,Han, Shu Liang,Ge, Xing,Wang, Hui Chuan

scheme or table, p. 97 - 100 (2010/11/17)

A series of linear and V-shaped oligo(phenylene ethynylene) derivatives 1-3 were synthesized through sequent Sonogashira coupling and propargyl alcohol deprotection reaction in high yields. The alkoxy chains (i.e., n-hexyloxy groups) were introduced to as

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 1220349-75-6