1294516-50-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1294516-50-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,4,5,1 and 6 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1294516-50:
(9*1)+(8*2)+(7*9)+(6*4)+(5*5)+(4*1)+(3*6)+(2*5)+(1*0)=169
169 % 10 = 9
So 1294516-50-9 is a valid CAS Registry Number.
1294516-50-9Relevant academic research and scientific papers
Synthesis of a novel tetrahydroxylated β-homoproline
Benz, Armin,Cardona, Francesca,Goti, Andrea
, p. 231 - 234 (2011/03/19)
A gram-scale synthesis of a novel densely functionalized and orthogonally protected β-homoproline was achieved from l-tartaric acid derived nitrone through a highly stereoselective 1,3-dipolar cycloaddition to γ-crotonolactone as the key initial step, fol
