3166-13-0 Usage
General Description
ANTHRAQUINONE MONOHYDRAZONE is a chemical compound that is often used in the field of organic chemistry as a reagent for the detection and determination of certain metal ions. It is also employed in the production of some dyes and perfumes. ANTHRAQUINONE MONOHYDRAZONE is a solid, yellow crystalline substance that is soluble in hot water and has a melting point of around 135°C. It has the potential to cause skin and eye irritation and should be handled with care, using appropriate protective equipment and measures to avoid exposure. Additionally, it is important to adhere to proper storage and disposal practices for this chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 3166-13-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,1,6 and 6 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 3166-13:
(6*3)+(5*1)+(4*6)+(3*6)+(2*1)+(1*3)=70
70 % 10 = 0
So 3166-13-0 is a valid CAS Registry Number.
InChI:InChI=1/C14H10N2O/c15-16-13-9-5-1-3-7-11(9)14(17)12-8-4-2-6-10(12)13/h1-8H,15H2
3166-13-0Relevant articles and documents
Reaction of anthrone and its 1- and 4-substituted derivatives with sulfur in the presence of nucleophiles
Loskutov
, p. 1478 - 1481 (2007/10/03)
Anthrone and its 1-substituted derivatives react with molecular sulfur in the presence of nucleophiles (aromatic amines, hydrazine, substituted hydrazines, and malononitrile) to give intermediate monothioanthraquinones which are then converted into mixtures of the corresponding anthraquinones and 10-imino-, 10-hydrazono-, or 10-dicyanomethylene-9,10-dihydroanthracen-9-ones. Unlike 1-substituted derivatives, 4-substituted anthrones react with sulfur in the presence of phenylhydrazine to give only 1-substituted anthraquinones.
