175358-58-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 175358-58-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,5,3,5 and 8 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 175358-58:
(8*1)+(7*7)+(6*5)+(5*3)+(4*5)+(3*8)+(2*5)+(1*8)=164
164 % 10 = 4
So 175358-58-4 is a valid CAS Registry Number.
175358-58-4Relevant articles and documents
Synthesis of (+)-squamostanal-A: A bioactive acetogenin of Annonaceae
Franck, Xavier,Figadere, Bruno,Cave, Andre
, p. 1593 - 1594 (1996)
Squamostanal-A (5S-3-(12-formyldodecyl)-5-methyl-2,5-dihydrofuran-2-one) was synthesized in 4 steps from a commercially available starting material. This pseudo-natural compound, probably an oxidation product of acetogenins of Annonaceae, may serve as a u
