4-Methyl-benzaljodid, also known as 4-methylbenzyl iodide or α-iodo-p-xylene, is an organic compound with the chemical formula C8H9I. It is a colorless to pale yellow liquid that is soluble in organic solvents and has a pungent odor. 4-Methyl-benzaljodid is primarily used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds. It is also employed as a reagent in organic synthesis, particularly in the preparation of aryl iodides and as a precursor for the production of arylboronic acids. Due to its reactivity, 4-methyl-benzaljodid is handled with care, as it can be harmful if inhaled, ingested, or absorbed through the skin.
The CAS Registry Mumber 4076-58-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,7 and 6 respectively; the second part has 2 digits, 5 and 8 respectively. Calculate Digit Verification of CAS Registry Number 4076-58: (6*4)+(5*0)+(4*7)+(3*6)+(2*5)+(1*8)=88 88 % 10 = 8 So 4076-58-8 is a valid CAS Registry Number.