Welcome to LookChem.com Sign In|Join Free
  • or
7-hydroxy-6-(4-methoxyphenethyl)indolo<2,3-a>pyrrolo<3,4-c>carbazole-5-(6H)one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

172950-90-2

Post Buying Request

172950-90-2 Suppliers

Recommended suppliers

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

172950-90-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 172950-90-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,2,9,5 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 172950-90:
(8*1)+(7*7)+(6*2)+(5*9)+(4*5)+(3*0)+(2*9)+(1*0)=152
152 % 10 = 2
So 172950-90-2 is a valid CAS Registry Number.

172950-90-2Downstream Products

172950-90-2Relevant academic research and scientific papers

SIMPLE SYNTHESIS OF 2,2'-BISINDOLE FROM INDIGO AND ITS APPLICATION FOR THE SYNTHESIS OF INDOLOPYRROLOCARBAZOLE-5,7-(6H)DIONE AND 5-(6H)ONE DERIVATIVES

Somei, Masanori,Hayashi, Hiroyuki,Izumi, Tohru,Ohmoto, Shinobu

, p. 2161 - 2164 (2007/10/03)

Indigo was converted to 2,2'-bisindole, from which 6-substituted indolopyrrolocarbazole-5,7-(6H)dione and -5-(6H)one derivatives were prepared in short steps.Bromination of 6-methylindolopyrrolocarbazole-5,7-(6H)dione is also r

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 172950-90-2