121692-18-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121692-18-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,6,9 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 121692-18:
(8*1)+(7*2)+(6*1)+(5*6)+(4*9)+(3*2)+(2*1)+(1*8)=110
110 % 10 = 0
So 121692-18-0 is a valid CAS Registry Number.
121692-18-0Relevant academic research and scientific papers
Synthesis of the Oviposition-Deterring Pheromone (ODP) in Rhagoletis cerasi L.
Ernst, Beat,Wagner, Beatrice
, p. 165 - 171 (2007/10/02)
For the assignment of the configuration at C(8) and C(15) of the natural oviposition-deterring pheromone 1 in Rhagoletis cerasi L., the four possible stereoisomers of 1 are synthesized.By condensing the C6 building blocks (5R)-4 and (5S)-4 with the boron
