19291-76-0 Usage
General Description
1,2-Naphthalenedicarbonitrile is a white crystalline solid with the chemical formula C12H6N2. It is a derivative of naphthalene and is used primarily as a precursor in the synthesis of various derivative compounds. It is also known by the trade names beta-naphthaldicarbonitrile and beta-naphthandikarbonitril. This chemical is not commonly found in nature and is primarily used in industrial and research settings. It is important to handle this compound with caution, as it may be harmful if ingested, inhaled, or absorbed through the skin. Additionally, it should be kept away from heat, flames, and ignition sources, as it is flammable and combustible.
Check Digit Verification of cas no
The CAS Registry Mumber 19291-76-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,2,9 and 1 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 19291-76:
(7*1)+(6*9)+(5*2)+(4*9)+(3*1)+(2*7)+(1*6)=130
130 % 10 = 0
So 19291-76-0 is a valid CAS Registry Number.
InChI:InChI=1/C12H6N2/c13-7-10-6-5-9-3-1-2-4-11(9)12(10)8-14/h1-6H
19291-76-0Relevant articles and documents
Synthesis, spectroscopic, and electrochemical studies of 1,2-naphthalene-ring-fused tetraazachlorins, -bacteriochlorins, and -isobacteriochlorins: The separation and characterization of structural isomers
Makarova, Elena A.,Fukuda, Takamitsu,Luk'yanets, Evgeny A.,Kobayashi, Nagao
, p. 1235 - 1250 (2007/10/03)
1,2-Naphthalene-ring-expanded tetraazachlorins (TACs), tetraazabacteriochlorins (TABCs), and tetraazaisobacteriochlorins (TAiBCs) have been synthesized. Procedures for the synthesis of the starting materials, that is, derivatives of 1,2-naphthalene-dicarb
