21655-73-2 Usage
General Description
The chemical 1,1-Bis-(4-bromophenyl)-2,2-dichloroethylene, also known as Dibromodichloroethylene, is a colorless solid commonly used in the production of polymers and as a solvent in various industries. It is classified as a highly hazardous substance, as it is toxic to aquatic life and can have harmful effects on human health if ingested, inhaled, or brought into contact with skin. Exposure to this chemical has been linked to respiratory issues, skin irritation, and even cancer. It is important to handle and dispose of this chemical with extreme caution and according to specified safety guidelines to prevent adverse effects on health and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 21655-73-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,6,5 and 5 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 21655-73:
(7*2)+(6*1)+(5*6)+(4*5)+(3*5)+(2*7)+(1*3)=102
102 % 10 = 2
So 21655-73-2 is a valid CAS Registry Number.
InChI:InChI=1/C14H8Br2Cl2/c15-11-5-1-9(2-6-11)13(14(17)18)10-3-7-12(16)8-4-10/h1-8H
