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1087784-78-8

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1087784-78-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1087784-78-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,7,7,8 and 4 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1087784-78:
(9*1)+(8*0)+(7*8)+(6*7)+(5*7)+(4*8)+(3*4)+(2*7)+(1*8)=208
208 % 10 = 8
So 1087784-78-8 is a valid CAS Registry Number.

1087784-78-8Relevant articles and documents

Intramolecular functional group differentiation as a strategy for the synthesis of bridged bicyclic β-amino acids

Tymtsunik, Andriy V.,Kokhan, Serhii O.,Ivon, Yevhen M.,Komarov, Igor V.,Grygorenko, Oleksandr O.

, p. 22737 - 22748 (2016/03/26)

Differentiation of identical electrophilic functional groups (carboxylates) by a strategically placed internal nucleophile (an amino group) in cyclic precursors was used as a key general approach to functionalized azabicyclic scaffolds. The utility of the method was demonstrated by the synthesis of three bicyclic β-amino acids (analogues of nipecotic acid), which were prepared in good yields and on a relatively large scale.

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