Dichloro-maleic acid-dichloride, also known as 1,2-dichloro-1,2-dichloromaleic acid, is a chemical compound with the molecular formula C4Cl4O4. It is a dichlorinated derivative of maleic acid, where two chlorine atoms are attached to each carbon atom of the maleic acid molecule. dichloro-maleic acid-dichloride is a white crystalline solid and is soluble in organic solvents such as ethanol and acetone. Dichloro-maleic acid-dichloride is used as a chemical intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. It is also employed in the production of certain dyes and pigments. Due to its reactivity, it is important to handle dichloro-maleic acid-dichloride with care, following proper safety protocols.
The CAS Registry Mumber 5196-32-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,9 and 6 respectively; the second part has 2 digits, 3 and 2 respectively. Calculate Digit Verification of CAS Registry Number 5196-32: (6*5)+(5*1)+(4*9)+(3*6)+(2*3)+(1*2)=97 97 % 10 = 7 So 5196-32-7 is a valid CAS Registry Number.