1037559-68-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1037559-68-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,7,5,5 and 9 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1037559-68:
(9*1)+(8*0)+(7*3)+(6*7)+(5*5)+(4*5)+(3*9)+(2*6)+(1*8)=164
164 % 10 = 4
So 1037559-68-4 is a valid CAS Registry Number.
1037559-68-4Relevant articles and documents
PROCESS FOR PREPARATION OF BOCEPREVIR AND INTERMEDIATES THEREOF
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, (2014/05/07)
THE PRESENT INVENTION RELATES TO AN IMPROVED PROCESS FOR THE PREPARATION OF (1R,5S)-N-[3-AMINO-1-(CYCLOBUTYLMETHYL)-2,3-DIOXOPROPYL]-3-[2(S)-[[[(1,1-DIMETHYLETHYL)AMINO]CARBONYL] AMINO]-3,3-DIMETHYL-1-OXOBUTYL]-6,6-DIMETHYL-3-AZABICYCLO[3.1.0]HEXAN-2(S)-CARBOXAMIDE AND ITS INTERMEDIATES