503620-16-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 503620-16-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,3,6,2 and 0 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 503620-16:
(8*5)+(7*0)+(6*3)+(5*6)+(4*2)+(3*0)+(2*1)+(1*6)=104
104 % 10 = 4
So 503620-16-4 is a valid CAS Registry Number.
503620-16-4Relevant academic research and scientific papers
Synthesis of bioactive natural products by asymmetric syn-and anti-aldol reactions
Ghosh, Arun K.,Dawson, Zachary L.
scheme or table, p. 2992 - 3002 (2010/04/02)
The use of several variants of the asymmetric aldol reaction as key steps in the syntheses of bioactive target molecules is described. Georg Thieme Verlag Stuttgart.
