95265-90-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 95265-90-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,2,6 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 95265-90:
(7*9)+(6*5)+(5*2)+(4*6)+(3*5)+(2*9)+(1*0)=160
160 % 10 = 0
So 95265-90-0 is a valid CAS Registry Number.
95265-90-0Relevant academic research and scientific papers
Process for the manufacture of optically active azetidinones
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, (2008/06/13)
The present invention relates to an improved process for the manufacture of (3S)-3,4-trans-disubstituted azetidinones of the formula STR1 in which R1 represents hydrogen or lower alkyl, R2 represents hydrogen or a hydroxy-protecting
