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1341183-56-9

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1341183-56-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1341183-56-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,1,1,8 and 3 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1341183-56:
(9*1)+(8*3)+(7*4)+(6*1)+(5*1)+(4*8)+(3*3)+(2*5)+(1*6)=129
129 % 10 = 9
So 1341183-56-9 is a valid CAS Registry Number.

1341183-56-9Downstream Products

1341183-56-9Relevant articles and documents

Highly regioselective and efficient synthesis of aminoepoxides by ring closure of aminohalohydrins mediated by KF-Celite

Pace, Vittorio,Hoyos, Pilar,Sinisterra, José Vicente,Alcántara, Andrés R.,Holzer, Wolfgang

, p. 1831 - 1834 (2011)

The regioselective synthesis of several aminoepoxides has been achieved without observing any trace of azetidinols, which are usually reported as the exclusive reaction products when aminohalohydrins are treated with bases. The use of the mild supported base KF-Celite in refluxing acetonitrile is crucial for modulating the excellent regioselectivity observed. Georg Thieme Verlag Stuttgart . New York.

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