1201641-44-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1201641-44-2 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 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1201641-44:
(9*1)+(8*2)+(7*0)+(6*1)+(5*6)+(4*4)+(3*1)+(2*4)+(1*4)=92
92 % 10 = 2
So 1201641-44-2 is a valid CAS Registry Number.
1201641-44-2Relevant academic research and scientific papers
BENZOXAZINONE DERIVATIVES ACTING AS BETA2-ADRENORECEPTOR AGONIST FOR THE TREATMENT OF RESPIRATORY DISORDERS
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Page/Page column 151-152, (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.
