1197181-29-5 Usage
General Description
5-Chloro-7-nitroindole is a chemical compound with the molecular formula C8H4ClNO2. It is a member of the indole class of compounds, which are characterized by a bicyclic structure consisting of a six-membered benzene ring fused to a five-membered nitrogen-containing pyrrole ring. 5-Chloro-7-nitroindole is a yellow crystalline solid that is used as an intermediate in the synthesis of various organic compounds, including pharmaceutical drugs and agrochemicals. It is known to exhibit strong fluorescence properties, making it useful in fluorescent imaging and microscopy applications. The compound is also used in academic and industrial research as a building block in the development of new materials and chemical processes.
Check Digit Verification of cas no
The CAS Registry Mumber 1197181-29-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,7,1,8 and 1 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1197181-29:
(9*1)+(8*1)+(7*9)+(6*7)+(5*1)+(4*8)+(3*1)+(2*2)+(1*9)=175
175 % 10 = 5
So 1197181-29-5 is a valid CAS Registry Number.