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1268823-04-6

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1268823-04-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1268823-04-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,8,8,2 and 3 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1268823-04:
(9*1)+(8*2)+(7*6)+(6*8)+(5*8)+(4*2)+(3*3)+(2*0)+(1*4)=176
176 % 10 = 6
So 1268823-04-6 is a valid CAS Registry Number.

1268823-04-6Downstream Products

1268823-04-6Relevant articles and documents

Synthesis and characterization of amino-NHC coinage metal complexes and application for C-H activation of caffeine

Huang, Hsuan-Jui,Lee, Wei-Chih,Yap, Glenn P.A.,Ong, Tiow-Gan

, p. 64 - 73 (2014/05/06)

This paper describes the synthesis and characterization of silver, copper and gold complexes supported by several amino-NHC ligands with different amino side arms. The transmetallation process using silver-NHC complexes can be used to prepare amino-NHC copper and gold complexes easily in high yield. In addition, the catalytic activities of copper complexes are examined for arylation of caffeine via C-H bond activation.

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