799283-97-9 Usage
General Description
4-ISOCYANATO-5-METHYL-1-PHENYL-1H-PYRAZOLE is a chemical compound with the molecular formula C10H8N4O, which is commonly used as a building block in the synthesis of various organic compounds. It is a derivative of pyrazole and contains an isocyanate functional group, making it an important reagent in the production of polyurethane and other polymers. This chemical has potential applications in the pharmaceutical and agrochemical industries due to its unique structure and reactivity. However, it is important to handle 4-ISOCYANATO-5-METHYL-1-PHENYL-1H-PYRAZOLE with care, as isocyanates are known to be hazardous and can cause irritation to the skin, eyes, and respiratory system.
Check Digit Verification of cas no
The CAS Registry Mumber 799283-97-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,9,2,8 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 799283-97:
(8*7)+(7*9)+(6*9)+(5*2)+(4*8)+(3*3)+(2*9)+(1*7)=249
249 % 10 = 9
So 799283-97-9 is a valid CAS Registry Number.
InChI:InChI=1/C11H9N3O/c1-9-11(12-8-15)7-13-14(9)10-5-3-2-4-6-10/h2-7H,1H3