Welcome to LookChem.com Sign In|Join Free
  • or
5-[1,3]dioxolan-2-yl-isophthalic acid dibutyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

856651-70-2

Post Buying Request

856651-70-2 Suppliers

Recommended suppliers

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

856651-70-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 856651-70-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,6,6,5 and 1 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 856651-70:
(8*8)+(7*5)+(6*6)+(5*6)+(4*5)+(3*1)+(2*7)+(1*0)=202
202 % 10 = 2
So 856651-70-2 is a valid CAS Registry Number.

856651-70-2Relevant academic research and scientific papers

Synthesis of symmetrical tetraaryltetranaphtho[2,3]porphyrins

Finikova, Olga S.,Aleshchenkov, Sergei E.,Brinas, Raymond P.,Cheprakov, Andrei V.,Carroll, Patrick J.,Vinogradov, Sergei A.

, p. 4617 - 4628 (2005)

A new method of synthesis of meso-tetraaryltetranaphtho[2,3]porphyrins (Ar4TNP) has been developed. Ar4TNPs with peripheral functional groups are obtained by oxidative aromatization of meso-tetraarylporphyrins in which pyrrole units

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 856651-70-2