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75519-86-7

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75519-86-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75519-86-7 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, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 75519-86:
(7*7)+(6*5)+(5*5)+(4*1)+(3*9)+(2*8)+(1*6)=157
157 % 10 = 7
So 75519-86-7 is a valid CAS Registry Number.

75519-86-7Downstream Products

75519-86-7Relevant articles and documents

Photosensitized Oxidation of Furans. Part 13. Trapping Reactions of the Carbonyl Oxides Obtained from Some 2-Methoxy-5-phenylfurans

Graziano, M. Liliana,Iesce, M. Rosaria,Cimminiello, Guido,Scarpati, Rachele

, p. 1699 - 1704 (2007/10/02)

The dye-sensitized photo-oxygenation in methanol of the 2-methoxy-5-phenylfurans (1a-c), unsubstituted at C-4 with electron-withdrawing groups, leads to the hemiperacetals (4a-c).The reaction provides the first incontrovertible evidence for carbonyl oxide

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.

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