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1380316-99-3

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1380316-99-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1380316-99-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,0,3,1 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1380316-99:
(9*1)+(8*3)+(7*8)+(6*0)+(5*3)+(4*1)+(3*6)+(2*9)+(1*9)=153
153 % 10 = 3
So 1380316-99-3 is a valid CAS Registry Number.

1380316-99-3Upstream product

1380316-99-3Downstream Products

1380316-99-3Relevant articles and documents

A new class of organosuperbases, N-alkyl- and N-aryl-1,3-dialkyl-4,5- dimethylimidazol-2-ylidene amines: Synthesis, structure, pKBH+ measurements, and properties

Kunetskiy, Roman A.,Polyakova, Svetlana M.,Vavrik, Jiri,Cisarova, Ivana,Saame, Jaan,Nerut, Eva Roos,Koppel, Ivar,Koppel, Ilmar A.,Kuett, Agnes,Leito, Ivo,Lyapkalo, Ilya M.

, p. 3621 - 3630 (2012)

A series of stable organosuperbases, N-alkyl- and N-aryl-1,3-dialkyl-4,5- dimethylimidazol-2-ylidene amines, were efficiently synthesized from N,N′-dialkylthioureas and 3-hydroxy-2-butanone and their basicities were measured in acetonitrile. The derivativ

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