58741-08-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58741-08-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,7,4 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 58741-08:
(7*5)+(6*8)+(5*7)+(4*4)+(3*1)+(2*0)+(1*8)=145
145 % 10 = 5
So 58741-08-5 is a valid CAS Registry Number.
58741-08-5Relevant academic research and scientific papers
Certain 1,4-dihydro-3-sulfinyl or sulfonyl-pyridines
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, (2008/06/13)
The present invention relates to 1,4-dihydropyridines of the formula I STR1 and their tautomers, wherein R1 represents an aryl radical, R2 and R3 independently of one another represents hydrogen or a hydrocarbon radical, R
