65996-83-0 Usage
General Description
Phenol crude, also known as crude phenol, is a mixture of different chemicals including phenol, cresols, xylenols, and other phenolic compounds. It is produced during the chemical processing of coal tar or petroleum. Phenol crude is a colorless to light yellow liquid with a strong, sweet, tar-like odor. It is highly corrosive and can cause severe burns to the skin and eyes. Phenol crude is used as a raw material in the production of resins, plastics, dyes, disinfectants, and pharmaceuticals. It is also used in the manufacturing of explosives and as a general antiseptic. Due to its toxic and corrosive nature, phenol crude must be handled with extreme care and proper safety precautions.
Check Digit Verification of cas no
The CAS Registry Mumber 65996-83-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,9,9 and 6 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 65996-83:
(7*6)+(6*5)+(5*9)+(4*9)+(3*6)+(2*8)+(1*3)=190
190 % 10 = 0
So 65996-83-0 is a valid CAS Registry Number.