91101-21-2 Usage
Molecular structure
The compound has a long and specific molecular structure with multiple functional groups, including chloro, sulphonyl, and azo groups, as well as a pyrazole ring.
Functional groups
The presence of chloro, sulphonyl, and azo groups contribute to the compound's properties and reactivity.
Pyrazole ring
The compound contains a pyrazole ring, which is a five-membered heterocyclic ring with one nitrogen atom and one sulfur atom.
Use as a dye or pigment
The azo group in the compound imparts color, making it suitable for use as a dye or pigment in various industries.
Water solubility
The sulphonyl groups may provide the compound with water solubility, which can be advantageous for applications in the dye and pigment industry.
Industrial applications
Due to its complex and diverse set of properties, the compound is useful for various industrial applications, particularly in the dye and pigment industries.
Check Digit Verification of cas no
The CAS Registry Mumber 91101-21-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,1,0 and 1 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 91101-21:
(7*9)+(6*1)+(5*1)+(4*0)+(3*1)+(2*2)+(1*1)=82
82 % 10 = 2
So 91101-21-2 is a valid CAS Registry Number.
InChI:InChI=1/C22H17Cl2N5O6S2/c1-13-21(22(30)29(27-13)19-11-18(24)20(12-17(19)23)37(33,34)35)26-25-15-8-5-9-16(10-15)36(31,32)28-14-6-3-2-4-7-14/h2-12,21,28H,1H3,(H,33,34,35)/b26-25+
