1148010-57-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1148010-57-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,8,0,1 and 0 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1148010-57:
(9*1)+(8*1)+(7*4)+(6*8)+(5*0)+(4*1)+(3*0)+(2*5)+(1*7)=114
114 % 10 = 4
So 1148010-57-4 is a valid CAS Registry Number.
1148010-57-4Relevant academic research and scientific papers
Innitzer, Anna,Mulzer, Johann
, p. 873 - 886 (2009)
A semicorrin model system was prepared via a novel twofold Paal-Knorr type cyclization of a tetracarbonyl precursor which was obtained from an aldol reaction between virtually identical partners, readily available from one and the same precursor.
