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Ethylphosphinsaeure-(2-chlor-ethylester), also known as 2-chloroethyl ethylphosphonate, is an organophosphorus compound with the chemical formula C4H9Cl2O3P. It is a colorless liquid with a pungent odor and is used as a chemical warfare agent. Ethylphosphinsaeure-(2-chlor-ethylester) is highly toxic and can cause severe health issues, including respiratory distress, seizures, and even death. It is also known to be a potent alkylating agent, which can damage DNA and other cellular components. Due to its hazardous nature, it is crucial to handle this chemical with extreme caution and in accordance with strict safety protocols.

5074-89-5

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5074-89-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5074-89-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,7 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 5074-89:
(6*5)+(5*0)+(4*7)+(3*4)+(2*8)+(1*9)=95
95 % 10 = 5
So 5074-89-5 is a valid CAS Registry Number.

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