1309075-86-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1309075-86-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,0,7 and 5 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1309075-86:
(9*1)+(8*3)+(7*0)+(6*9)+(5*0)+(4*7)+(3*5)+(2*8)+(1*6)=152
152 % 10 = 2
So 1309075-86-2 is a valid CAS Registry Number.
1309075-86-2Relevant academic research and scientific papers
PROCESS FOR ENANTIOSELECTIVE PREPARATION OF NITROKETONE, AN INTERMEDIATE OF PROTEASE INHIBITORS
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, (2011/06/19)
The present invention provides a process for the preparation of N-[(1S)-3-nitro-2oxo- l-(phenylmethyl)propyl]carbamic acid, 1,1-dimethylethyl ester (Nitroketone) of formula I, comprising the steps of, (a) preparing a solution of N- (tertbutoxycarbonyl)-L-
