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1-phenylseleno-5-oxa-6-oxo-7-methylene-9-cyano-9-methyl decane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

136603-09-3

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136603-09-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136603-09-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,6,0 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 136603-09:
(8*1)+(7*3)+(6*6)+(5*6)+(4*0)+(3*3)+(2*0)+(1*9)=113
113 % 10 = 3
So 136603-09-3 is a valid CAS Registry Number.

136603-09-3Downstream Products

136603-09-3Relevant academic research and scientific papers

Intramolecular SH2 macrocyclisations

Baldwin, Jack E.,Adlington, Robert M.,Mitchell, Mark B.,Robertson, Jeremy

, p. 5901 - 5918 (2007/10/02)

The synthesis of 10-15 membered α-methylene macrocyclic lactones from the functionalised allylstannanes (7e)-(7j) is described. Attempts to synthesise analogous 6-9 membered lactones proved unsuccessful, resulting instead in the production of dilactones and AIBN derived adducts.

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