21720-24-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 21720-24-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,7,2 and 0 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 21720-24:
(7*2)+(6*1)+(5*7)+(4*2)+(3*0)+(2*2)+(1*4)=71
71 % 10 = 1
So 21720-24-1 is a valid CAS Registry Number.
21720-24-1Relevant academic research and scientific papers
AGENT FOR TREATMENT OR PREVENTION OF DISEASES ASSOCIATED WITH ACTIVITY OF NEUROTROPHIC FACTORS
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Page/Page column 45, (2012/04/17)
A compound depicted by the formula below, or a pharmaceutically acceptable salt or solvate thereof. wherein, R1 represents (1) a C3-6 alkyl group,(2) a C1-6 alkyl group substituted with one or more substituent group(s) sel
