143157-28-2 Usage
Structure
1,3-Dioxolane-4-carboxaldehyde with 2,2-diethyl groups
Chirality
(4S)-enantiomer
Explanation
Different sources of media describe the Explanation of 143157-28-2 differently. You can refer to the following data:
1. The compound has a chiral center at the 4-position of the dioxolane ring, which means it can exist as two enantiomers (mirror-image isomers). The (4S)-enantiomer is the one with the hydroxyl group on the same side as the larger group (ethyl group) in a clockwise orientation when viewed from the hydrogen atom.
2. The compound contains an aldehyde group (-CHO), which is a carbonyl group with a hydrogen atom attached. It also has a dioxolane ring and two ethyl groups attached to the carbon.
3. The (4S)-enantiomer of the compound has specific stereochemical properties that make it valuable in certain chemical reactions and as a chiral building block in organic synthesis. Chiral building blocks are essential for the synthesis of enantiomerically pure compounds, which are crucial in the pharmaceutical industry.
4. The compound plays a significant role in the chemical and pharmaceutical industries due to its versatile applications, including its use as an intermediate in the production of various products and as a chiral building block in organic synthesis.
Functional Groups
Aldehyde, dioxolane ring, and ethyl groups
Applications
Organic synthesis, pharmaceuticals, agrochemicals, and flavoring agent
Stereochemical Properties
Useful in chemical reactions and chiral building block
Role in Industries
Chemical and pharmaceutical
Check Digit Verification of cas no
The CAS Registry Mumber 143157-28-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,1,5 and 7 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 143157-28:
(8*1)+(7*4)+(6*3)+(5*1)+(4*5)+(3*7)+(2*2)+(1*8)=112
112 % 10 = 2
So 143157-28-2 is a valid CAS Registry Number.
