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Arsine, dimethyl(4-methylphenyl)-, also known as 4-methylphenyldimethylarsine, is an organoarsenic compound with the chemical formula C9H13As. It is a colorless liquid that is insoluble in water but soluble in organic solvents. Arsine, dimethyl(4-methylphenyl)- is formed by the substitution of two hydrogen atoms in the arsine molecule with a 4-methylphenyl group, resulting in a molecule that exhibits unique chemical properties. It is primarily used in the synthesis of various organoarsenic compounds and as a precursor in the production of certain pharmaceuticals and agrochemicals. Due to its potential toxicity and environmental impact, handling and disposal of this chemical should be done with caution and in accordance with proper safety protocols.

874-57-7

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874-57-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 874-57-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,7 and 4 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 874-57:
(5*8)+(4*7)+(3*4)+(2*5)+(1*7)=97
97 % 10 = 7
So 874-57-7 is a valid CAS Registry Number.

874-57-7Relevant academic research and scientific papers

Synthesis and Resolution of an Asymmetric Arsonium Cation. Crystal and Molecular Structures of (R)-Benzyl(methyl)(4-methylphenyl)(naphthalen-1-yl)arsonium Bromide and Hexafluorophosphate

Allen, David G.,Raston, Colin L.,Skelton, Brian W.,White, Allan H.,Wild, Stanley Bruce

, p. 1171 - 1181 (2007/10/02)

The (+/-)-benzyl(methyl)(4-methylphenyl)(naphthalen-1-yl)arsonium cation has been synthesized and subsequently resolved by fractional crystallization of monohydrogen *,R*)>-2,3-bis(benzoyloxy)butanedioate salts.The separated dia

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