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C40H66O7Si2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

871247-33-5

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871247-33-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 871247-33-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,1,2,4 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 871247-33:
(8*8)+(7*7)+(6*1)+(5*2)+(4*4)+(3*7)+(2*3)+(1*3)=175
175 % 10 = 5
So 871247-33-5 is a valid CAS Registry Number.

871247-33-5Downstream Products

871247-33-5Relevant academic research and scientific papers

The synthesis and preliminary biological evaluation of a novel steroid with neurotrophic activity: NGA0187

Hua, Zihao,Carcache, David A.,Tian, Yuan,Li, Yue-Ming,Danishefsky, Samuel J.

, p. 9849 - 9856 (2005)

A full account of the total synthesis of neurotrophic compound NGA0187 is provided. A key feature of the synthesis involved the direct selective oxidation of 6α,7β-diol to install the unusual 6,7-ketol moiety and stereoselective conjugate addition of viny

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