190908-14-6 Usage
Reactivity
Highly reactive
Toxicity
Highly toxic
Uses
Intermediate in the synthesis of pharmaceuticals, dyes, and other organic compounds; key ingredient in the manufacturing of pesticides, herbicides, and fungicides
Safety measures
Must be handled with extreme caution and appropriate safety measures to prevent severe health effects and environmental damage
Regulations
Use in accordance with strict safety guidelines and regulations required
Check Digit Verification of cas no
The CAS Registry Mumber 190908-14-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,9,0 and 8 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 190908-14:
(8*1)+(7*9)+(6*0)+(5*9)+(4*0)+(3*8)+(2*1)+(1*4)=146
146 % 10 = 6
So 190908-14-6 is a valid CAS Registry Number.
190908-14-6Relevant articles and documents
Synthesis and isomerization of biindolinones from Collybia peronata and Tricholoma scalpturatum
Stachel, Shawn J.,Nilges, Mark,Van Vranken, David L.
, p. 4756 - 4762 (2007/10/03)
Peronatins A and B and 7,7'-dimethoxyperonatin B, originally isolated from the damaged fruiting bodies of Collybia peronata and Tricholoma scalpturatum, have been synthesized by oxidative dimerization of 2- alkylindoles. The conversion of peronatin A to peronatin B was shown to be catalyzed by Bronsted acids in chloroform solution and inhibited by triethylamine, implicating a retro-Mannich/Mannich isomerization pathway under these conditions. Attempts to identify or trap out radical or ionic intermediates were unsuccessful.
