122439-97-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122439-97-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,4,3 and 9 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 122439-97:
(8*1)+(7*2)+(6*2)+(5*4)+(4*3)+(3*9)+(2*9)+(1*7)=118
118 % 10 = 8
So 122439-97-8 is a valid CAS Registry Number.
122439-97-8Relevant 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