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(5S,7RS,9S)-5,9-Dimethyl-7-phenylsulfonyloctadecane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

131906-85-9

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131906-85-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131906-85-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,9,0 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 131906-85:
(8*1)+(7*3)+(6*1)+(5*9)+(4*0)+(3*6)+(2*8)+(1*5)=119
119 % 10 = 9
So 131906-85-9 is a valid CAS Registry Number.

131906-85-9Downstream Products

131906-85-9Relevant academic research and scientific papers

Pheromone Synthesis, CXXIX - Synthesis of the (5S,9S)-Isomers of 5,9-Dimethylheptadecane and 5,9-Dimethyloctadecane, the Major and the Minor Components of the Sex Pheromone of Leucoptera malifoliella Costa

Mori, Kenji,Wu, Jiang

, p. 439 - 444 (2007/10/02)

The synthesis of (5S,9S)-5,9-dimethylheptadecane (1) as well as that of (5S,9S)-5,9-dimethyloctadecane (2) has been achieved by starting from methyl (R)-3-hydroxy-2-methylpropanoate (3a) and (S)-citronellal (7). --- Key Words: Heptadecane, 5,9-dimethyl- /

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