97404-02-9 Usage
General Description
2-[(4-aminophenyl)azo]-1,3-dimethyl-1H-imidazolium chloride is a chemical compound with the molecular formula C11H14ClN5. It is a red-orange solid that is commonly used as a dye, particularly in the textile industry. It is also used in biological and medical research as a staining agent for the visualization of cell structures and proteins. The compound is derived from imidazole and contains a azo functional group, making it suitable for various applications in chemistry and biology. It is important to handle this chemical with care as it is known to be an irritant to the skin, eyes, and respiratory system.
Check Digit Verification of cas no
The CAS Registry Mumber 97404-02-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,4,0 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 97404-02:
(7*9)+(6*7)+(5*4)+(4*0)+(3*4)+(2*0)+(1*2)=139
139 % 10 = 9
So 97404-02-9 is a valid CAS Registry Number.
InChI:InChI=1/C11H15N5.ClH/c1-15-7-8-16(2)11(15)14-13-10-5-3-9(12)4-6-10;/h3-8,11H,12H2,1-2H3;1H