187929-82-4 Usage
General Description
1-Bromo-2-chloro-3,5-difluorobenzene is an aromatic compound with the chemical formula C6H2BrClF2. It is a colorless liquid that is not soluble in water and has a strong, sweet odor. This chemical is used primarily in the production of pharmaceuticals, agrochemicals, and dyes. It is also used as an intermediate in the synthesis of other organic compounds. 1-Bromo-2-chloro-3,5-difluorobenzene is a hazardous chemical and should be handled with care, as it is toxic if ingested, inhaled, or absorbed through the skin. It may also cause irritation to the eyes, skin, and respiratory system. Proper safety precautions should be taken when working with this chemical, and it should be stored and disposed of according to local regulations.
Check Digit Verification of cas no
The CAS Registry Mumber 187929-82-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,9,2 and 9 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 187929-82:
(8*1)+(7*8)+(6*7)+(5*9)+(4*2)+(3*9)+(2*8)+(1*2)=204
204 % 10 = 4
So 187929-82-4 is a valid CAS Registry Number.
