2,2'-dimethyl-benzophenone-(2,4-dinitro-phenylhydrazone) is a complex organic compound with the molecular formula C20H18N4O4. It is derived from benzophenone, a type of ketone, by introducing two methyl groups at the 2-position of each phenyl ring and forming a hydrazone with 2,4-dinitrophenylhydrazine. 2,2'-dimethyl-benzophenone-(2,4-dinitro-phenylhydrazone) is characterized by its yellow crystalline appearance and is often used in chemical research and analysis due to its unique chemical properties. It serves as a valuable intermediate in the synthesis of various pharmaceuticals and other organic compounds, showcasing its importance in the field of organic chemistry.
The CAS Registry Mumber 7367-39-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,6 and 7 respectively; the second part has 2 digits, 3 and 9 respectively. Calculate Digit Verification of CAS Registry Number 7367-39: (6*7)+(5*3)+(4*6)+(3*7)+(2*3)+(1*9)=117 117 % 10 = 7 So 7367-39-7 is a valid CAS Registry Number.