Benzene, 1,1'-methylenebis[2,6-bis(1-methylethyl)-] is a complex organic compound with the chemical formula C21H30. It is a symmetrical molecule consisting of two benzene rings connected by a methylene bridge (-CH2-). Each benzene ring has two methyl groups (-CH3) and two isopropyl groups (-CH(CH3)2) attached to it. Benzene, 1,1'-methylenebis[2,6-bis(1-methylethyl)- is also known as 1,1'-biphenyl, 2,2',6,6'-tetramethyl-, and it is a white crystalline solid with a melting point of 95-97°C. It is used as a chemical intermediate in the synthesis of various organic compounds and as a solvent in some industrial processes. Due to its complex structure and potential health risks, it is important to handle Benzene, 1,1'-methylenebis[2,6-bis(1-methylethyl)- with care and proper safety measures.
The CAS Registry Mumber 4964-54-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,6 and 4 respectively; the second part has 2 digits, 5 and 4 respectively. Calculate Digit Verification of CAS Registry Number 4964-54: (6*4)+(5*9)+(4*6)+(3*4)+(2*5)+(1*4)=119 119 % 10 = 9 So 4964-54-9 is a valid CAS Registry Number.