33155-83-8 Usage
Type of Compound
Bitter alkaloid
Natural Sources
Cacao beans, tea leaves
Structural Similarity
Caffeine
Function
Central nervous system stimulant
Additional Effects
Diuretic, cardiovascular, bronchodilator
Medical Applications
Various
Toxicity
Potentially toxic to pets, especially dogs (due to slower metabolism)
Human Consumption
Chocolate and cocoa products
Effects on the Body
Increased heart rate, improved blood flow, relaxation of smooth muscles
Check Digit Verification of cas no
The CAS Registry Mumber 33155-83-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,1,5 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 33155-83:
(7*3)+(6*3)+(5*1)+(4*5)+(3*5)+(2*8)+(1*3)=98
98 % 10 = 8
So 33155-83-8 is a valid CAS Registry Number.
InChI:InChI=1/C7H8N4O/c1-10-3-8-6-5(10)7(12)11(2)4-9-6/h3-4H,1-2H3
33155-83-8Relevant academic research and scientific papers
Purines. LX. Dimroth rearrangement and concomitant hydrolytic deamination of 7-alkyl-1-methyladenines
Fujii,Saito,Ii,Suzuki
, p. 382 - 384 (2007/10/02)
The Dimroth rearrangement of 7-alkyl-1-methyladenines (8) to produce 7- alkyl-N6-methyladenines (9) (63-72% yield) has been found to be accompanied with unusual hydrolytic deaminations to give 7-alkyl-1-methyl-hypoxanthines (10) (1-3.5%) and/or 7-alkylhypoxanthines (11) (12-22%), when effected in boiling H2O for 4-70 h. Probable pathways leading to these by-products are proposed.
