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1-(4-((E)-((Z)-9-(4-methylbenzylidene)-2,7-bis(phenylsulfonyl)-2,7-diazaspiro[4.5]decan-4-ylidene)(ptolyl)methyl)phenyl)ethanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1616873-30-3

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1616873-30-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1616873-30-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,6,8,7 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1616873-30:
(9*1)+(8*6)+(7*1)+(6*6)+(5*8)+(4*7)+(3*3)+(2*3)+(1*0)=183
183 % 10 = 3
So 1616873-30-3 is a valid CAS Registry Number.

1616873-30-3Downstream Products

1616873-30-3Relevant academic research and scientific papers

One-step synthesis of diazaspiro[4.5]decane scaffolds with exocyclic double bonds

Li, Lidong,Hu, Yimin,Hu, Qiong,Zhou, Pingping,Xie, Haifeng,Zhang, Xiaorong,Zhang, Hao,Hu, Yadong,Yin, Fei

supporting information, p. 5356 - 5359 (2014/07/21)

Unactivated yne-en-ynes reacted with a range of substituted aryl halides in the presence of Pd(OAc)2-PPh3 to afford diazaspiro[4.5]decane with exocyclic double bonds. Three carbon-carbon bonds are formed in this domino reaction, which involves highly regioselective C-C coupling and spiro scaffold steps. This journal is the Partner Organisations 2014.

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