81793-56-8 Usage
General Description
1,1'-Biphenyl, 4-fluoro-4'-(4-methylcyclohexyl)-, trans- is a chemical compound with the molecular formula C19H19F and a molecular weight of 258.35 g/mol. It is a trans isomer of 4-fluoro-4'-(4-methylcyclohexyl)-1,1'-biphenyl and is commonly used in the synthesis of various pharmaceuticals and organic compounds. This chemical is typically a white to light yellow crystalline solid and is insoluble in water but soluble in organic solvents. It is important to handle this chemical with care, as it may cause irritation to the skin, eyes, and respiratory system if it comes into direct contact with them.
Check Digit Verification of cas no
The CAS Registry Mumber 81793-56-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,7,9 and 3 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 81793-56:
(7*8)+(6*1)+(5*7)+(4*9)+(3*3)+(2*5)+(1*6)=158
158 % 10 = 8
So 81793-56-8 is a valid CAS Registry Number.
InChI:InChI=1/C19H21F/c1-14-2-4-15(5-3-14)16-6-8-17(9-7-16)18-10-12-19(20)13-11-18/h6-15H,2-5H2,1H3/t14-,15-