Bis(dichloromethyl)mercury, also known as methylmercury dichloride, is a highly toxic organometallic compound with the chemical formula (CH2Cl)2Hg. It is a colorless, volatile liquid that is soluble in organic solvents and has a pungent, irritating odor. bis(dichloromethyl)mercury is formed by the reaction of mercury with two equivalents of methylene chloride, and it is known for its high reactivity and potential to form various organomercurial compounds. Due to its extreme toxicity, bis(dichloromethyl)mercury poses significant health risks, including damage to the nervous system, kidneys, and other organs, and it is classified as a hazardous substance with strict regulations on its production, use, and disposal.
The CAS Registry Mumber 6795-78-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,7,9 and 5 respectively; the second part has 2 digits, 7 and 8 respectively. Calculate Digit Verification of CAS Registry Number 6795-78: (6*6)+(5*7)+(4*9)+(3*5)+(2*7)+(1*8)=144 144 % 10 = 4 So 6795-78-4 is a valid CAS Registry Number.