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181265-34-9

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181265-34-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 181265-34-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,1,2,6 and 5 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 181265-34:
(8*1)+(7*8)+(6*1)+(5*2)+(4*6)+(3*5)+(2*3)+(1*4)=129
129 % 10 = 9
So 181265-34-9 is a valid CAS Registry Number.

181265-34-9Downstream Products

181265-34-9Relevant articles and documents

Construction of bis-, tris- and tetrahydrazones by addition of azoalkenes to amines and ammonia

Semakin, Artem N.,Kokuev, Aleksandr O.,Nelyubina, Yulia V.,Sukhorukov, Alexey Yu.,Zhmurov, Petr A.,Ioffe, Sema L.,Tartakovsky, Vladimir A.

supporting information, p. 2471 - 2477 (2016/12/09)

Exhaustive Michael-type alkylations of amines and ammonia with azoalkenes (generated from α-halohydrazones) were demonstrated as an efficient approach to poly(hydrazonomethyl)amines - a novel class of polynitrogen ligands. An intramolecular cyclotrimerization of C=N bonds in tris(hydrazonomethyl)amine to the respective 1,4,6,10-tetraazaadamantane derivative was demonstrated.

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