135531-89-4 Usage
Classification
Nitro compound
Derivative
Indole derivative
Usage
Synthesis of pharmaceuticals, agrochemicals, and organic compounds
Properties
Nitroaromatic and indole properties
Application
Building block for producing biologically active molecules
Potential
Research and development in medicinal and organic chemistry
Check Digit Verification of cas no
The CAS Registry Mumber 135531-89-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,5,3 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 135531-89:
(8*1)+(7*3)+(6*5)+(5*5)+(4*3)+(3*1)+(2*8)+(1*9)=124
124 % 10 = 4
So 135531-89-4 is a valid CAS Registry Number.
135531-89-4Relevant academic research and scientific papers
SIMPLE SYNTHESES OF 1,3,4,5-TETRAHYDROPYRROLOQUINOLINE AND 5-HYDROXY-4-NITROINDOLE (SYNTHETIC STUDY FOR INDOLES HAVING A NITROGEN CONTAINING FUNCTIONAL GROUP AT THE 4-POSITION)
Hamabuchi, Shin,Hamada, Hirokazu,Hironaka, Akiko,Somei, Masanori
, p. 443 - 448 (2007/10/02)
A simple four (or three) step synthesis method for 1,3,4,5-tetrahydropyrroloquinoline (6) from indole-3-carboxaldehyde (9) is developed.A single step preparation of 5-hydroxy-4-nitroindole (8) by the oxidation of 4-aminoindole (16) is also reported.
