7508-08-9 Usage
General Description
2,4,6-trinitrophenol, also known as picric acid, is a yellow crystalline solid used in the production of explosives, dyes, and as a chemical reagent. It is highly toxic and explosive, and exposure to it can cause severe skin and eye irritation. 1-ethyl-7-methoxynaphthalene, on the other hand, is an organic compound used in the research and development of pharmaceuticals and organic synthesis. When combined in a 1:1 ratio, these chemicals form a mixture that may have specific applications in research or industrial processes, but must be handled with caution due to the potential hazards of 2,4,6-trinitrophenol.
Check Digit Verification of cas no
The CAS Registry Mumber 7508-08-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,0 and 8 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 7508-08:
(6*7)+(5*5)+(4*0)+(3*8)+(2*0)+(1*8)=99
99 % 10 = 9
So 7508-08-9 is a valid CAS Registry Number.
