353299-03-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 353299-03-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,3,2,9 and 9 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 353299-03:
(8*3)+(7*5)+(6*3)+(5*2)+(4*9)+(3*9)+(2*0)+(1*3)=153
153 % 10 = 3
So 353299-03-3 is a valid CAS Registry Number.
353299-03-3Relevant academic research and scientific papers
Stereoselectivity and regioselectivity in the segment-coupling prins cyclization
Jaber,Mitsui,Rychnovsky
, p. 4679 - 4686 (2007/10/03)
The scope of the segment-coupling Prins cyclization has been investigated. The method is outlined in Scheme 1 and involves esterification of a homoallylic alcohol.(1), reductive acetylation to give the α-acetoxy ether (3), and cyclization on treatment wit
