33268-48-3 Usage
General Description
1,1'-Ethylidenebis[2-methylbenzene], also known as 4,4'-Dimethylbiphenyl, is a chemical compound with the molecular formula C16H16. It is a colorless to pale yellow liquid with a faint aromatic odor, and is primarily used as an intermediate in the production of dyes, pharmaceuticals, and other organic compounds. It is classified as a flammable liquid and may be harmful if swallowed, inhaled, or absorbed through the skin. Exposure to 1,1'-Ethylidenebis[2-methylbenzene] can cause irritation to the eyes, skin, and respiratory system, and may have harmful effects on aquatic organisms. Proper safety precautions should be taken when handling and storing this chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 33268-48-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,2,6 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 33268-48:
(7*3)+(6*3)+(5*2)+(4*6)+(3*8)+(2*4)+(1*8)=113
113 % 10 = 3
So 33268-48-3 is a valid CAS Registry Number.