34840-78-3 Usage
General Description
2,3-dichloro-1,4-bis(chloromethyl)benzene is a chemical compound with the molecular formula C8H6Cl4. It is a colorless to light yellow liquid with a pungent odor. 2,3-dichloro-1,4-bis(chloromethyl)benzene is used as a building block in the synthesis of various organic compounds, such as agrochemicals, pharmaceuticals, and dyes. It is also used as an intermediate in the production of polymers and resins. 2,3-dichloro-1,4-bis(chloromethyl)benzene is considered to be a hazardous substance and can cause skin and eye irritation, as well as respiratory problems if inhaled. It is important to handle this compound with caution and in accordance with proper safety measures.
Check Digit Verification of cas no
The CAS Registry Mumber 34840-78-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,8,4 and 0 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 34840-78:
(7*3)+(6*4)+(5*8)+(4*4)+(3*0)+(2*7)+(1*8)=123
123 % 10 = 3
So 34840-78-3 is a valid CAS Registry Number.
