Biphenyl-2-yl carbonochloridate, also known as 2-phenylphenyl chloroformate, is an organic compound with the chemical formula C13H9ClO2. It is a colorless to pale yellow liquid that is soluble in organic solvents. This chemical is primarily used as a reagent in organic synthesis, particularly in the preparation of various pharmaceuticals and agrochemicals. It is also employed as a protecting group in peptide synthesis. Due to its reactivity, it is important to handle biphenyl-2-yl carbonochloridate with care, as it can be harmful if inhaled, ingested, or absorbed through the skin.
The CAS Registry Mumber 4507-06-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,0 and 7 respectively; the second part has 2 digits, 0 and 6 respectively. Calculate Digit Verification of CAS Registry Number 4507-06: (6*4)+(5*5)+(4*0)+(3*7)+(2*0)+(1*6)=76 76 % 10 = 6 So 4507-06-6 is a valid CAS Registry Number.