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185745-73-7

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185745-73-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 185745-73-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,5,7,4 and 5 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 185745-73:
(8*1)+(7*8)+(6*5)+(5*7)+(4*4)+(3*5)+(2*7)+(1*3)=177
177 % 10 = 7
So 185745-73-7 is a valid CAS Registry Number.

185745-73-7Downstream Products

185745-73-7Relevant articles and documents

Pheromone Synthesis, CLXXVI: Synthesis of the four stereoisomers of 3,13-dimethylheptadecane, the major sex pheromone component of the western false hemlock looper

Takikawa, Hirosato,Shirai, Yasuo,Kobayashi, Makoto,Mori, Kenji

, p. 1965 - 1970 (2007/10/03)

All of the four stereoisomers of 3,13-dimethylheptadecane (1), the female-produced sex pheromone of the western false hemlock looper (Nepytia freemani), were synthesized by starting from the enantiomers of citronellol (2a) and 2-methyl-1-butanol (4a). VCH Verlagsgesellschaft mbH, 1996.

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