3-Buten-2-ol, 1-chloro-2-methyl-, also known as 1-chloro-2-methyl-3-buten-2-ol, is an organic compound with the chemical formula C5H9ClO. It is a colorless liquid with a molecular weight of 120.57 g/mol. 3-Buten-2-ol, 1-chloro-2-methyl- is characterized by the presence of a 3-buten-2-ol functional group, which consists of a butenyl chain with a hydroxyl group at the second carbon and a chlorine atom at the first carbon. Additionally, it has a methyl group attached to the second carbon. 3-Buten-2-ol, 1-chloro-2-methyl- is used as a chemical intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its reactive nature, it is essential to handle 3-Buten-2-ol, 1-chloro-2-methyl- with care, following proper safety guidelines and regulations.
The CAS Registry Mumber 7437-62-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,3 and 7 respectively; the second part has 2 digits, 6 and 2 respectively. Calculate Digit Verification of CAS Registry Number 7437-62: (6*7)+(5*4)+(4*3)+(3*7)+(2*6)+(1*2)=109 109 % 10 = 9 So 7437-62-9 is a valid CAS Registry Number.