13066-96-1 Usage
General Description
2,4-Diamino-1,3-benzenediol, also known as catechol, is a chemical compound commonly used in the production of pharmaceuticals, dyes, and antioxidants. It is a white to light brown crystalline powder with a slightly sweet odor. Catechol is also used in the synthesis of small molecules and polymers. It is an important building block in organic chemistry and is known for its antioxidant properties. Catechol is also used in the production of hair dyes, as a developer in photographic processing, and as a stabilizer in the formulation of pharmaceuticals and personal care products. However, it is important to handle catechol with caution as it can be toxic and harmful if not properly managed.
Check Digit Verification of cas no
The CAS Registry Mumber 13066-96-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,0,6 and 6 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 13066-96:
(7*1)+(6*3)+(5*0)+(4*6)+(3*6)+(2*9)+(1*6)=91
91 % 10 = 1
So 13066-96-1 is a valid CAS Registry Number.
13066-96-1Relevant articles and documents
New Mesomorphic Compounds: N,N'-Dialkanoyl-2,4-bis(alkanoyloxy)-1,3-benzenediamines
Kawada, Hiromitsu,Matsunaga, Yoshio
, p. 3083 - 3086 (1988)
A series of N,N'-dialkanoyl-2,4-bis(alkanoyloxy)-1,3-benzenediamines has been synthesized.The hightemperature phases appearing in the heptanoyl to hexadecanoyl derivatives are viscous and are transformed into isotropic liquids with enthalpy changes of 20