172477-07-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 172477-07-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,2,4,7 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 172477-07:
(8*1)+(7*7)+(6*2)+(5*4)+(4*7)+(3*7)+(2*0)+(1*7)=145
145 % 10 = 5
So 172477-07-5 is a valid CAS Registry Number.
172477-07-5Relevant academic research and scientific papers
Synthesis and configurational assignment of (R) and (S)-2-bromohexadecanoic acids
Hernanz,Camps,Guerrero,Delgado
, p. 2291 - 2298 (2007/10/03)
Synthesis of both enantiomers of 2-bromohexadecanoic acid is described by diastereoselective bromination of esters (+) and (-)-3 followed by removal of the chiral auxiliary. The absolute configuration of the acids is confirmed by an independent chemical s
