Cis-Dimer of Nitrosoacetophenon, also known as 1,1'-Biphenyl, 2,2'-dinitroso-, (Z)-, is a chemical compound with the molecular formula C12H10N2O4. It is a yellow crystalline solid that is formed by the dimerization of two nitrosoacetophenon molecules in a cis-configuration. Cis-Dimer von Nitrosoacetophenon is primarily used as an intermediate in the synthesis of various organic compounds and dyes. Due to its reactive nature, it is important to handle it with care and store it in a cool, dry place away from direct sunlight.
The CAS Registry Mumber 1620-10-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,2 and 0 respectively; the second part has 2 digits, 1 and 0 respectively. Calculate Digit Verification of CAS Registry Number 1620-10: (6*1)+(5*6)+(4*2)+(3*0)+(2*1)+(1*0)=46 46 % 10 = 6 So 1620-10-6 is a valid CAS Registry Number.