499770-99-9 Usage
General Description
1-Methyl-1H-imidazol-5-yl isocyanate is a chemical compound with the formula C5H6N2O. It is a colorless liquid with a pungent odor, and it is highly reactive. 1-Methyl-1H-imidazol-5-yl isocyanate is primarily used in the production of pharmaceuticals and agrochemicals, as well as in the manufacturing of other chemicals. It is also used as a reagent in organic synthesis and in the production of polyurethane foams. 1-Methyl-1H-imidazol-5-yl isocyanate is highly toxic and should be handled with caution, as it can cause irritation to the skin, eyes, and respiratory system. Proper safety precautions should be taken when working with this compound, including the use of protective equipment and good ventilation.
Check Digit Verification of cas no
The CAS Registry Mumber 499770-99-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,9,7,7 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 499770-99:
(8*4)+(7*9)+(6*9)+(5*7)+(4*7)+(3*0)+(2*9)+(1*9)=239
239 % 10 = 9
So 499770-99-9 is a valid CAS Registry Number.
InChI:InChI=1/C5H5N3O/c1-8-3-6-2-5(8)7-4-9/h2-3H,1H3
Xn:Harmful;
