67169-10-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 67169-10-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,1,6 and 9 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 67169-10:
(7*6)+(6*7)+(5*1)+(4*6)+(3*9)+(2*1)+(1*0)=142
142 % 10 = 2
So 67169-10-2 is a valid CAS Registry Number.
67169-10-2Relevant academic research and scientific papers
A NEW SYNTHESIS OF CALIFORNIA RED SCALE PHEROMONE FROM S-(+)-CARVONE
Caine, Drury,Crews, Everett
, p. 5359 - 5362 (2007/10/02)
A Retroaldol-Wittig olefination of the S-(+)-carvone derivative 3 is used as a key step in the synthesis of pheromone 1.
