943516-53-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 943516-53-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,3,5,1 and 6 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 943516-53:
(8*9)+(7*4)+(6*3)+(5*5)+(4*1)+(3*6)+(2*5)+(1*3)=178
178 % 10 = 8
So 943516-53-8 is a valid CAS Registry Number.
943516-53-8Relevant articles and documents
PROCESS FOR PREPARATION OF BOCEPREVIR AND INTERMEDIATES THEREOF
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Page/Page column 16; 25; 43, (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
