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(+)-(S)-3-(2-methylbutyl)pyridine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

85181-64-2

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85181-64-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85181-64-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,1,8 and 1 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 85181-64:
(7*8)+(6*5)+(5*1)+(4*8)+(3*1)+(2*6)+(1*4)=142
142 % 10 = 2
So 85181-64-2 is a valid CAS Registry Number.

85181-64-2Relevant academic research and scientific papers

Short synthesis of stenusine and norstenusine, two spreading alkaloids from Stenus beetles (Coleoptera: Staphylinidae)

Gedig, Thomas,Dettner, Konrad,Seifert, Karlheinz

, p. 2670 - 2674 (2007)

Each of the both spreading alkaloids stenusine and norstenusine could be synthesized starting from commercially available 3-picoline in a two-step synthesis in yields of 74% and 67% in gram scale. The stereoisomeric ratio of the synthesized (+)-stenusine is similar to that of stenusine from Stenus comma.

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