3,4-Xylyl-schwefelpentafluorid, also known as 3,4-dimethylphenyl pentafluorosulfane, is an organosulfur compound characterized by its chemical formula C8H9F5S. It is derived from xylyl, a dimethylbenzene, with a pentafluorosulfanyl group attached to the 3,4-dimethylphenyl ring. 3,4-Xylyl-schwefelpentafluorid is a colorless liquid with a pungent odor and is used as a reagent in organic synthesis, particularly for the introduction of the pentafluorosulfanyl group into various organic molecules. Due to its reactivity and potential toxicity, it should be handled with care and used in well-ventilated areas or under controlled conditions.
The CAS Registry Mumber 1014-58-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,1 and 4 respectively; the second part has 2 digits, 5 and 8 respectively. Calculate Digit Verification of CAS Registry Number 1014-58: (6*1)+(5*0)+(4*1)+(3*4)+(2*5)+(1*8)=40 40 % 10 = 0 So 1014-58-0 is a valid CAS Registry Number.