41589-71-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 41589-71-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,5,8 and 9 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 41589-71:
(7*4)+(6*1)+(5*5)+(4*8)+(3*9)+(2*7)+(1*1)=133
133 % 10 = 3
So 41589-71-3 is a valid CAS Registry Number.
41589-71-3Relevant articles and documents
Use of enyne compounds in the synthesis of insect pheromones
Ishmuratov,Ishmuratova,Odinokov,Tolstikov
, p. 25 - 30 (2007/10/03)
A new approach has been developed to the synthesis of monogenic insect pheromones with acetogenin and macrolide structures, using the low reactivity of ozone and of 9-borabicyclo[3.3.1]nonane towards an acetylenic function as compared with a vinyl function.
