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(1S,8R,8aR)-8-benzyloxy-1-(tert-butyldimethylsilyloxy)-5-indolizidinone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1257424-01-3

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1257424-01-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1257424-01-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,7,4,2 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1257424-01:
(9*1)+(8*2)+(7*5)+(6*7)+(5*4)+(4*2)+(3*4)+(2*0)+(1*1)=143
143 % 10 = 3
So 1257424-01-3 is a valid CAS Registry Number.

1257424-01-3Downstream Products

1257424-01-3Relevant academic research and scientific papers

Concise synthesis of two advanced intermediates for the asymmetric synthesis of polyhydroxylated indolizidine alkaloids

Zheng, Xiao,Zhu, Wenfang,Huang, Peiqiang

experimental part, p. 1914 - 1920 (2011/02/22)

A concise five-step approach to indolizidinones 10 and 11, two advanced intermediates for the asymmetric synthesis of polyhydroxylated indolizidine alkaloids, has been developed by using N-Cbz pyrrolidin-2-yl pyridin-2-yl sulfide 13 as the chiral building

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