874903-53-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 874903-53-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,4,9,0 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 874903-53:
(8*8)+(7*7)+(6*4)+(5*9)+(4*0)+(3*3)+(2*5)+(1*3)=204
204 % 10 = 4
So 874903-53-4 is a valid CAS Registry Number.
874903-53-4Relevant academic research and scientific papers
New pyrimido[5,4-c]cinnolines with antiplatelet activities
Rehse, Klaus,Gonska, Hedwig
, p. 590 - 597 (2007/10/03)
Twenty one new pyrimido[5,4-c]cinnolines containing different lipophilic moieties (viz. phenyl, 4-methoxyphenyl, 2-furanyl, 2-thienyl) in position 2 and additional basic groups (e.g., alkylaminopropyl, dialkylaminopropyl and cyclohexylaminopropyl) in posi
