75519-90-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75519-90-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,5,1 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 75519-90:
(7*7)+(6*5)+(5*5)+(4*1)+(3*9)+(2*9)+(1*0)=153
153 % 10 = 3
So 75519-90-3 is a valid CAS Registry Number.
75519-90-3Relevant academic research and scientific papers
Photochemical and Chemical Behaviour of 2,5-Hydroperoxyhydroxy-2,5-dihydrofurans
Graziano, M. L.,Carli, B.
, p. 1211 - 1213 (2007/10/02)
From hydroxyhydroperoxides II and III a new bicyclic system, namely the 5,6-dioxabicyclohexane VII is obtained by photolysis or by protic acids.Epimer epoxides IV and XI are obtained on reaction with triethylamine.
