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16405-81-5

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16405-81-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16405-81-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,4,0 and 5 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 16405-81:
(7*1)+(6*6)+(5*4)+(4*0)+(3*5)+(2*8)+(1*1)=95
95 % 10 = 5
So 16405-81-5 is a valid CAS Registry Number.

16405-81-5Downstream Products

16405-81-5Relevant articles and documents

Reduction of the isolated double bond in bis(N- alkenylhenzimidazole)Pd(II) complexes with KBH4

Seipelt, Christa,Lopez, Pilar,Kirschgen, Thomas,Doelle, Andreas,Zeidler, Manfred D.,Fonseca, Isabel,Cano, Felix H.,Ballesteros, Paloma

, p. 1739 - 1742 (1999)

Palladium(II)-promoted vicinal diamination of N-alkenylbenzimidazoles has been investigated. Dichlorobis(1(alkenyl)benzimidazole)palladium(II) complexes were identified as initial reaction products which proved to be rather inert to the subsequent oxidati

3-Imidazolium cephalosporin derivatives

-

, (2008/06/13)

A cephalosporin compound substituted by imidazolium ring in 3-position of cephem having the following formula (I), and pharmaceutically acceptable salt thereof, STR1 wherein R1 is an organic residue known in β-lactam antibiotics, R2 is hydrogen atom or methoxy, n is 0 or 1, A is a nitrogen-containing group constituting imidazolium ring, is useful as an agent for preventing and treating bacterial infections.

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