α-Phenylthioacrylophenon, also known as 2-phenyl-2-thiopheneacrylophenone, is an organic compound with the chemical formula C15H10OS. It is a yellow crystalline solid that is soluble in organic solvents. α-Phenylthioacrylophenon is characterized by its unique structure, which includes a phenyl ring, a thiophene ring, and an acrylophenone group. It is used in various applications, such as in the synthesis of dyes and pigments, and as an intermediate in the production of pharmaceuticals. Due to its chemical reactivity, it is important to handle α-Phenylthioacrylophenon with care, following proper safety protocols.
The CAS Registry Mumber 34554-77-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,5,5 and 4 respectively; the second part has 2 digits, 7 and 7 respectively. Calculate Digit Verification of CAS Registry Number 34554-77: (7*3)+(6*4)+(5*5)+(4*5)+(3*4)+(2*7)+(1*7)=123 123 % 10 = 3 So 34554-77-3 is a valid CAS Registry Number.