3720-98-7 Usage
Family
Tryptamine
Natural Occurrence
Found in certain plants
Synthesis
Also synthesized for recreational use
Hallucinogenic Effects
Binds to serotonin receptors in the brain
Legal Status
Schedule I controlled substance in the United States
Potential for Abuse
High
Medical Use
Lack of accepted medical use
Consumption Methods
Smoking or vaporizing the crystalline form
Effects
Intense visual and auditory hallucinations
Experience
Sometimes described as entering another reality or encountering entities
Popularity
Gained popularity in spiritual and shamanic practices, and portrayed in popular culture
Unpredictability
Effects can be unpredictable
Potential Harm
Potentially harmful
Illegality
Use is illegal in many countries
Check Digit Verification of cas no
The CAS Registry Mumber 3720-98-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,2 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 3720-98:
(6*3)+(5*7)+(4*2)+(3*0)+(2*9)+(1*8)=87
87 % 10 = 7
So 3720-98-7 is a valid CAS Registry Number.
3720-98-7Relevant articles and documents
Synthesis of new chiral mono-, di-, tri-, and tetraalkylglycolurils
Kravchenko,Sigachev,Maksareva,Gazieva,Trunova,Lozhkin,Pivina,Il'in,Lyssenko,Nelyubina,Davankov,Lebedev,Makhova,Tartakovsky
, p. 691 - 704 (2007/10/03)
Two general procedures were developed for the synthesis of chiral N-mono-, N, N′-di-, N, N′ N″-tri-, and N, N′, N″, N′″-tetraalkylglycolurils based on the reactions of 4,5-dihydroxy-imidazolidin-2-ones or glyoxal with one or two moles of alkylureas, respectively, by acid catalysis. The reactions of N-monoalkyl- and N, N′-dialkylureas with glyoxal proceed regioselectively. The mechanism of these reactions was suggested and partly confirmed by quantum-chemical calculations and experimental data. The enantiomeric separation of some chiral glycolurils by chiral-phase HPLC was carried out for the first time.
