6331-81-3 Usage
Physical appearance
White to off-white crystalline powder
Solubility
Soluble in organic solvents such as methanol; slightly soluble in water
Use in pharmaceutical industry
Potential applications in the treatment of anxiety, insomnia, and epilepsy
Pharmacological properties
Acts as a sedative and hypnotic agent; has shown promise in preclinical studies for modulating the central nervous system
Further research and clinical trials required
Necessary to fully understand its potential therapeutic uses and safety profile
Check Digit Verification of cas no
The CAS Registry Mumber 6331-81-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,3 and 1 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 6331-81:
(6*6)+(5*3)+(4*3)+(3*1)+(2*8)+(1*1)=83
83 % 10 = 3
So 6331-81-3 is a valid CAS Registry Number.
6331-81-3Relevant articles and documents
Synthesis of chiral hydantoin derivatives by homogeneous Pd-catalyzed asymmetric hydrogenation
Ma, Bao-De,Du, Sheng-Hua,Wang, Yu,Ou, Xiao-Ming,Huang, Ming-Zhi,Wang, Li-Xin,Wang, Xiao-Guang
, p. 47 - 53 (2017)
5-Aryl substituted chiral hydantoin derivatives were synthesized via asymmetric hydrogenation of prochiral exocyclic alkenes using a Pd/BINAP catalyst. Moderate to good enantioselectivity were obtained (21–90% ee). A chiral Br?nsted acid additive was foun