112809-57-1 Usage
Uses
Used in Water Treatment:
4,4'-(Chloromethylene)-bis-benzonitrile is used as a disinfectant and biocide in water treatment for controlling the growth of bacteria, algae, and fungi. It is effective in killing microorganisms by releasing chlorine when it comes into contact with water.
Used in Swimming Pools:
In the swimming pool industry, 4,4'-(Chloromethylene)-bis-benzonitrile is used as a sanitizer to maintain water quality and prevent the growth of harmful microorganisms, ensuring a safe and hygienic environment for swimmers.
Used in Industrial Applications:
4,4'-(Chloromethylene)-bis-benzonitrile is used as a biocide in various industrial applications to control the growth of bacteria, algae, and fungi in cooling systems, pipelines, and other equipment where water is used. It helps to prevent biofouling and maintain the efficiency of these systems.
However, it is important to note that 4,4'-(Chloromethylene)-bis-benzonitrile can be corrosive and may cause irritation to the skin, eyes, and respiratory system. Therefore, proper safety precautions should be taken when handling this chemical to minimize potential health risks.
Check Digit Verification of cas no
The CAS Registry Mumber 112809-57-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,8,0 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 112809-57:
(8*1)+(7*1)+(6*2)+(5*8)+(4*0)+(3*9)+(2*5)+(1*7)=111
111 % 10 = 1
So 112809-57-1 is a valid CAS Registry Number.
112809-57-1Relevant academic research and scientific papers
Letrozole production process
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Page/Page column 7, (2008/06/13)
Provided is a method for preparing letrozole, which includes reacting an activated bis-(4-cyanophenyl)-methane with a triazole to produce letrozole, and, optionally, purifying the letrozole. Also provided are highly pure letrozole, and a method of purifying letrozole, which method includes precipitating letrozole, e.g., by selective precipitation from a reaction mixture and/or by subjecting the letrozole to one or more crystallizations.
Insecticidal N-heterocyclylalkyl-or N-[(polycyclyl)alkyl]-N′substituted piperazines
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, (2008/06/13)
Compounds of the following structure are disclosed as effective insecticides: in which: A and B are independently lower alkyl; U is lower alkylidene, lower alkenylidene, or CH—Z, where Z is hydrogen, lower alkyl, lower cycloalkyl, or phenyl; R is phenyl o
