748124-42-7 Usage
General Description
(R)-b-Amino-3-nitrobenzenepropanol is a chemical compound with a molecular formula C9H12N2O3. It is an enantiomer of the compound (S)-b-Amino-3-nitrobenzenepropanol, and is commonly used as a chiral auxiliary in organic synthesis. (R)-b-AMino-3-nitrobenzenepropanol is a β-amino alcohol, which means it contains an amine group and a hydroxyl group attached to the β-carbon of the alkyl chain. The presence of the nitrobenzene group also gives this compound unique chemical properties, making it useful in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals. Additionally, (R)-b-Amino-3-nitrobenzenepropanol is often used as a resolving agent for the separation of racemic mixtures, allowing for the isolation of pure enantiomers.
Check Digit Verification of cas no
The CAS Registry Mumber 748124-42-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,8,1,2 and 4 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 748124-42:
(8*7)+(7*4)+(6*8)+(5*1)+(4*2)+(3*4)+(2*4)+(1*2)=167
167 % 10 = 7
So 748124-42-7 is a valid CAS Registry Number.