2,2,4,6,6-pentamethyl-4-phenyl-3,5-dioxa-4-sila-heptanedinitrile is a complex organic compound with the molecular formula C16H22N2O2Si. It features a unique structure that includes a seven-carbon chain with a silicon atom incorporated into the backbone. The molecule is characterized by five methyl groups (CH3), one phenyl group (C6H5), and two nit groupsrile (CN). The presence of an oxygen atom in the ring structure gives it the "dioxa" descriptor, indicating two oxygen atoms are part of a ring. 2,2,4,6,6-pentamethyl-4-phenyl-3,5-dioxa-4-sila-heptanedinitrile is a member of the class of organosilicon compounds, which are known for their diverse applications in various industries, including as precursors in the synthesis of silicones and other specialty chemicals. The specific of arrangement atoms and functional groups in this molecule may confer unique chemical properties, making it potentially useful in specific chemical reactions or as a building block for more complex molecules.
The CAS Registry Mumber 17938-29-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,9,3 and 8 respectively; the second part has 2 digits, 2 and 9 respectively. Calculate Digit Verification of CAS Registry Number 17938-29: (7*1)+(6*7)+(5*9)+(4*3)+(3*8)+(2*2)+(1*9)=143 143 % 10 = 3 So 17938-29-3 is a valid CAS Registry Number.