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155108-11-5

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155108-11-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 155108-11-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,1,0 and 8 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 155108-11:
(8*1)+(7*5)+(6*5)+(5*1)+(4*0)+(3*8)+(2*1)+(1*1)=105
105 % 10 = 5
So 155108-11-5 is a valid CAS Registry Number.

155108-11-5Upstream product

155108-11-5Downstream Products

155108-11-5Relevant articles and documents

Convenient synthesis of bis-bipyridines and bis-terpyridines bridged by phenyl and biphenyl tethers

Baba,Wang,Won Yong Kim,Strong,Schmehl

, p. 1029 - 1036 (2007/10/02)

A simple three step preparation of phenyl bridged bis-2,2'-bipyridine and bis-2,2':6',2''-terpyridine from readily available reagents is described. The compounds have the potential to serve as rigid bridging ligands for the preparation of redox and photoactive supramolecular complexes of transition metals.

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