52184-14-2 Usage
General Description
2,4-Bis(tert-butyl)-6-[(2-nitrophenyl)azo]phenol, also known as Sudan I, is a synthetic azo dye commonly used in the food and cosmetic industries to enhance the appearance of products. Classified as a potential carcinogen, Sudan I has been banned by several countries due to its harmful effects on human health. It has been linked to DNA damage and is known to be toxic to the liver and other organs. Additionally, exposure to Sudan I has been associated with allergic reactions and skin irritations. As a result, it is important to carefully monitor and regulate the use of Sudan I in consumer goods to ensure the safety of the general population.
Check Digit Verification of cas no
The CAS Registry Mumber 52184-14-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,1,8 and 4 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 52184-14:
(7*5)+(6*2)+(5*1)+(4*8)+(3*4)+(2*1)+(1*4)=102
102 % 10 = 2
So 52184-14-2 is a valid CAS Registry Number.
InChI:InChI=1/C20H25N3O3/c1-19(2,3)13-11-14(20(4,5)6)18(24)16(12-13)22-21-15-9-7-8-10-17(15)23(25)26/h7-12,21H,1-6H3/b22-16-
52184-14-2Relevant articles and documents
The Reduction of Some o-Nitrophenylazo Dyes with Glucose: A General Synthesis of 2-Aryl-2H-benzotriazole 1-Oxides
Rosevear, Judi,Wilshire, John F. K.
, p. 2089 - 2093 (2007/10/02)
The reduction of some representative o-nitrophenylazo dyes in ethanolic alkali with glucose gives the corrsponding 2-aryl-2H-benzotriazole 1-oxides in excellent yield.These 1-oxides are rapidly reduced to the parent benzotriazoles at room temperature by means of zinc dust/ethanolic alkali.This method provides a convenient preparation for 5-chlorobenzotriazoles, which are otherwise readily dechlorinated by zinc dust under more vigorous conditions
