1167056-52-1 Usage
Appearance
Yellow to orange crystalline powder
Usage
Intermediate in the synthesis of pharmaceuticals, agrochemicals, and dyes
Chemical structure
Nitropyridine compound with a nitro group and a carbonyl group attached to the pyridine ring
Reactivity
Potential reactivity in organic synthesis, acts as a reactive intermediate in various chemical reactions, versatile reactivity and potential for substitution reactions
Safety precautions
Flammable, can cause irritation to the skin, eyes, and respiratory system upon contact or inhalation, should be handled with care.
Check Digit Verification of cas no
The CAS Registry Mumber 1167056-52-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,7,0,5 and 6 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1167056-52:
(9*1)+(8*1)+(7*6)+(6*7)+(5*0)+(4*5)+(3*6)+(2*5)+(1*2)=151
151 % 10 = 1
So 1167056-52-1 is a valid CAS Registry Number.
1167056-52-1Relevant articles and documents
Synthesis of 5-amino or 4-amino substituted 7-AZA-isoindolin-1-ones
Zhou, Heng,Shi, Qunfeng,Liu, Xiangchao,Zhan, Xiaoping,Liu, Zenglu,Mao, Zhenmin
, p. 1279 - 1287 (2013)
A simple and convenient route for the synthesis of a series of 5-amino or 4-amino substituted 7-aza-isoindolin-1-ones is described. Amino substituted pyridine derivatives were cyclized with different amines in alkaline condition to give the desired produc
