118128-53-3 Usage
General Description
(9H-FLUOREN-2-YL)-HYDRAZINE is a chemical compound with the formula C13H12N2. It is a hydrazine derivative with a fluorene substituent. (9H-FLUOREN-2-YL)-HYDRAZINE is primarily used in the pharmaceutical and chemical industries as a building block for the synthesis of various organic compounds. It can also be used as a reagent in the production of dyes, pigments, and other specialty chemicals. Additionally, (9H-FLUOREN-2-YL)-HYDRAZINE has potential applications in the field of organic synthesis and materials science due to its unique structure and reactivity. However, it is important to handle this compound with care as it is toxic and may pose health risks if not properly managed.
Check Digit Verification of cas no
The CAS Registry Mumber 118128-53-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,1,2 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 118128-53:
(8*1)+(7*1)+(6*8)+(5*1)+(4*2)+(3*8)+(2*5)+(1*3)=113
113 % 10 = 3
So 118128-53-3 is a valid CAS Registry Number.
118128-53-3Relevant articles and documents
Synthesis and Photochromism of Indolinospirochromenes with Condensed Fragments in the Indoline Part of the Molecules
Manakova, I. V.,Gal'bershtam, M. A.,Bobyleva, C. K.,Przhiyalgovskaya, N. M.,Kurkovskaya, L. N.
, p. 87 - 92 (1988)
Indoline spirochromenes with condensed fragments in the indoline part of the molecules were synthesized.All of the compounds have photochromic properties.The introduction of a condensed fragment into the indoline part of the molecule leads to a bathochromic shift of both the long-wave and short-wave absorption bands of the photomerocyanine; the rate of the dark reaction does not change.
