442684-58-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 442684-58-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,2,6,8 and 4 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 442684-58:
(8*4)+(7*4)+(6*2)+(5*6)+(4*8)+(3*4)+(2*5)+(1*8)=164
164 % 10 = 4
So 442684-58-4 is a valid CAS Registry Number.
442684-58-4Relevant academic research and scientific papers
Purine derivatives as purinergic receptor antagonists
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, (2008/06/13)
Use of a compound of formula (I) wherein R1 is selected from alkyl, aryl, alkoxy, aryloxy, 0thioalkyl, thioaryl, CN, halo, NR5R6, NR4COR5, NR4CONR5R6, NR4CO
