2522-21-6 Usage
Type of compound
Heterocyclic compound
Structural features
Contains an imidazole ring with two phenyl groups attached
Potential applications
Pharmaceutical and biological applications
Interaction with biological systems
Ability to interact with biological systems
Use in drug development
Potential use in drug development and medical research
Use in organic synthesis
Used as a reagent in organic synthesis
Ongoing research
Research continues to explore potential uses and applications in various fields
Check Digit Verification of cas no
The CAS Registry Mumber 2522-21-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,2 and 2 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2522-21:
(6*2)+(5*5)+(4*2)+(3*2)+(2*2)+(1*1)=56
56 % 10 = 6
So 2522-21-6 is a valid CAS Registry Number.
2522-21-6Relevant academic research and scientific papers
PREPARATION OF D-PENICILLAMINE. REACTION OF PENILLOIC ACID, PENICILLOIC ACID α-AMIDES AND BENZYLPENICILLIN WITH N,N'-DIPHENYLETHYLENEDIAMINE
Ogawa, Toshihisa,Tomisawa, Kazuyuki,Sota, Kaoru
, p. 2815 - 2824 (2007/10/02)
Reaction of benzylpenilloic acid (1) with N,N'-diphenylethylenediamine (2) in mixture of water, acetic acid and toluene under reflux yielded D-penicillamine (4).In a similar way, 4 was also obtained from benzyl- and phenoxymethylpenicilloic acid α-amides (6a-f) and benzylpenicillin potassium salt (13).The structures of the byproducts formed in these reactions were also determined.
