401-49-0 Usage
General Description
1,1,2-trifluoropenta-1,4-diene is a chemical compound with the molecular formula C5H5F3. It is a colorless, flammable gas with a boiling point of -26.4 °C and a melting point of -130.7 °C. 1,1,2-trifluoropenta-1,4-diene is widely used as a refrigerant and as a building block in the production of various chemical products. It is also used as a solvent and as a reagent in organic synthesis. 1,1,2-trifluoropenta-1,4-diene has potential environmental and health hazards, including its contribution to the depletion of the ozone layer and its harmful effects on the respiratory system if inhaled in high concentrations. Therefore, proper handling and disposal of this chemical are crucial to minimize its negative impact on the environment and human health.
Check Digit Verification of cas no
The CAS Registry Mumber 401-49-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,0 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 401-49:
(5*4)+(4*0)+(3*1)+(2*4)+(1*9)=40
40 % 10 = 0
So 401-49-0 is a valid CAS Registry Number.
