Acetamide, 2,2-dichloro-N-(hydroxymethyl)-, also known as 2,2-dichloro-N-(hydroxymethyl)acetamide, is an organic compound with the chemical formula C3H6Cl2NO. It is a colorless to pale yellow crystalline solid that is soluble in water and slightly soluble in organic solvents. Acetamide, 2,2-dichloro-N-(hydroxymethyl)- is primarily used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other chemical products. It is also known for its potential applications in the production of dyes, pigments, and other specialty chemicals. Due to its reactivity and the presence of functional groups, it is essential to handle Acetamide, 2,2-dichloro-N-(hydroxymethyl)- with care, following proper safety protocols to minimize any potential hazards.
The CAS Registry Mumber 1555-91-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,5 and 5 respectively; the second part has 2 digits, 9 and 1 respectively. Calculate Digit Verification of CAS Registry Number 1555-91: (6*1)+(5*5)+(4*5)+(3*5)+(2*9)+(1*1)=85 85 % 10 = 5 So 1555-91-5 is a valid CAS Registry Number.