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71366-11-5

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71366-11-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71366-11-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,3,6 and 6 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 71366-11:
(7*7)+(6*1)+(5*3)+(4*6)+(3*6)+(2*1)+(1*1)=115
115 % 10 = 5
So 71366-11-5 is a valid CAS Registry Number.

71366-11-5Relevant articles and documents

On the Diels-Alder Reactivity of Dispirodeca-7,9-diene and 5,5,6,6-Tetramethyl-1,3-cyclohexadiene

Kaufmann, Dieter,Meijere, Armin de

, p. 1897 - 1905 (2007/10/02)

Dispirodeca-7,9-diene (2) yields normal Diels-Alder adducts 3 - 5 with p-benzoquinone, dehydrobenzene, pyridazinedione, phthalazinedione, and 4-phenyl-1,2,4-triazolinedione (PTAD).Its relative diene reactivity against PTAD is approximately 4000 t

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