132723-91-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132723-91-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,7,2 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 132723-91:
(8*1)+(7*3)+(6*2)+(5*7)+(4*2)+(3*3)+(2*9)+(1*1)=112
112 % 10 = 2
So 132723-91-2 is a valid CAS Registry Number.
132723-91-2Relevant academic research and scientific papers
Pheromone Synthesis, CXXX. Synthesis of (4S,8S)- and (4S,8R)-4,8-Dimethyldecanal, the Stereoisomers of the Aggregation Pheromone of Tribolium castaneum
Mori, Kenji,Takikawa, Hirosato
, p. 497 - 500 (2007/10/02)
(4S,8S)- and (4S,8R)-4,8-Dimethyldecanal (1) were synthesized by starting from (R)-citronellic acid (2a), methyl (S)-3-hydroxyy-2-methylpropanoate (3a), and (S)-2-methyl-1-butanol (4a).
