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14766-57-5

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14766-57-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14766-57-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,7,6 and 6 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 14766-57:
(7*1)+(6*4)+(5*7)+(4*6)+(3*6)+(2*5)+(1*7)=125
125 % 10 = 5
So 14766-57-5 is a valid CAS Registry Number.

14766-57-5Downstream Products

14766-57-5Relevant articles and documents

N-vinyl-nitroimidazole cycloadditions: Potential routes to nucleoside analogues

Clayton, Russell,Ramsden, Christopher A.

, p. 2695 - 2700 (2005)

Cycloaddition reactions of 4-nitro- and 5-nitro-1-vinylimidazoles have been investigated. The cycloadducts obtained are potential intermediates for synthesis of purine nucleoside analogues via reduction to the corresponding aminoimidazoles. A byproduct obtained using benzonitrile oxide as 1,3-dipolarophile has been identified as a novel tricyclic isomer 12 of the cycloadduct 11. Georg Thieme Verlag Stuttgart.

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