80267-19-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80267-19-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,2,6 and 7 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 80267-19:
(7*8)+(6*0)+(5*2)+(4*6)+(3*7)+(2*1)+(1*9)=122
122 % 10 = 2
So 80267-19-2 is a valid CAS Registry Number.
80267-19-2Relevant articles and documents
Pharmaceutical compositions
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, (2008/06/13)
The compounds of the general Formula I STR1 (wherein R1 and R2 may be the same or different and each stands for hydrogen, hydroxy, C1-6 alkoxy, C1-6 alkoxy-C1-6 alkoxy, C2-6 alkenyloxy or p