1201640-72-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1201640-72-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,1,6,4 and 0 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1201640-72:
(9*1)+(8*2)+(7*0)+(6*1)+(5*6)+(4*4)+(3*0)+(2*7)+(1*2)=93
93 % 10 = 3
So 1201640-72-3 is a valid CAS Registry Number.
1201640-72-3Relevant academic research and scientific papers
BENZOXAZINONE DERIVATIVES ACTING AS BETA2-ADRENORECEPTOR AGONIST FOR THE TREATMENT OF RESPIRATORY DISORDERS
-
, (2010/01/12)
The present invention provides a compound of formula (I), wherein W, R1, R2 and R3 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
