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C22H34BrNO3Si is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1609159-34-3

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1609159-34-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1609159-34-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,9,1,5 and 9 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1609159-34:
(9*1)+(8*6)+(7*0)+(6*9)+(5*1)+(4*5)+(3*9)+(2*3)+(1*4)=173
173 % 10 = 3
So 1609159-34-3 is a valid CAS Registry Number.

1609159-34-3Relevant academic research and scientific papers

Total synthesis of lycorine-type alkaloids by cyclopropyl ring-opening rearrangement

Liu, Dandan,Ai, Long,Li, Fan,Zhao, Annan,Chen, Jingbo,Zhang, Hongbin,Liu, Jianping

, p. 3191 - 3200 (2014/05/06)

A practical method for the synthesis of lycorine-type alkaloids with cis-B/C ring structure has been developed. Based on the reactions of aminocyclization, palladium-mediated arylation and especially cyclopropyl ring-opening rearrangement, the synthesis o

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