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Tris(trifluoromethyl)-dichlorarsoran, also known as Arsorane, is a chemical compound with the formula (CF3)3AsCl2. It is a colorless, volatile, and highly toxic liquid that is sensitive to light and heat. Tris(trifluormethyl)-dichlorarsoran is an important intermediate in the synthesis of various organoarsenic compounds and has potential applications in the pharmaceutical and chemical industries. Due to its reactivity and toxicity, it requires careful handling and storage under controlled conditions.

420-70-2

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420-70-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 420-70-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,2 and 0 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 420-70:
(5*4)+(4*2)+(3*0)+(2*7)+(1*0)=42
42 % 10 = 2
So 420-70-2 is a valid CAS Registry Number.

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