Methyl 3-(2-thiophenyl)-2-propynoate is an organic compound with the chemical formula C9H6O2S and a molecular weight of 182.21 g/mol. It is a colorless to pale yellow liquid with a strong, pungent odor. methyl 3-(2-thiophenyl)-2-propynoate is characterized by the presence of a methyl ester group, a propynoate chain, and a thiophene ring. It is used as a synthetic intermediate in the production of various pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its reactivity, it is essential to handle methyl 3-(2-thiophenyl)-2-propynoate with care, following proper safety protocols.
The CAS Registry Mumber 6824-26-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,8,2 and 4 respectively; the second part has 2 digits, 2 and 6 respectively. Calculate Digit Verification of CAS Registry Number 6824-26: (6*6)+(5*8)+(4*2)+(3*4)+(2*2)+(1*6)=106 106 % 10 = 6 So 6824-26-6 is a valid CAS Registry Number.