58687-99-3 Usage
Molecular Structure
Naphthalocyanine core with four tert-butyl groups attached
Type
Synthetic organic compound
Color
Bright blue
Application
Dye and pigment
Stability
Highly stable and resistant to degradation
Use in Materials Science
Production of organic semiconductors and photoelectric materials
Protective Groups
Four tert-butyl groups that shield the naphthalocyanine core from external influences
Check Digit Verification of cas no
The CAS Registry Mumber 58687-99-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,6,8 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 58687-99:
(7*5)+(6*8)+(5*6)+(4*8)+(3*7)+(2*9)+(1*9)=193
193 % 10 = 3
So 58687-99-3 is a valid CAS Registry Number.
58687-99-3Relevant academic research and scientific papers
Preparation of Substituted Tetrabenzotriazaporphyrins and a Tetranaphthotriazaporphyrin: A Route to Mono-meso-substituted Phthalocyanine Analogues
Leznoff, Clifford C.,McKeown, Neil B.
, p. 2186 - 2190 (2007/10/02)
The synthesis, by treatment of phthalonitriles or 6-tert-butyl-2,3-dicyanonaphthalene with Grignard reagents, of novel substituted derivatives of tetrabenzotriazaporphyrins and a substituted tetranaphthotriazaporphyrin are described.Mono-meso-substituted tetrabenzotriazaporphyrins, soluble in organic compounds, were the major products, but byproducts of phthalocyanines and, in one case, tetrabenzodiazaporphyrins were obtained.
