907591-48-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 907591-48-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,7,5,9 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 907591-48:
(8*9)+(7*0)+(6*7)+(5*5)+(4*9)+(3*1)+(2*4)+(1*8)=194
194 % 10 = 4
So 907591-48-4 is a valid CAS Registry Number.
907591-48-4Relevant academic research and scientific papers
Macrocycles via Doebner reaction followed by macrolactonization
Henkel, Bernd,Lis, Marta,Illgen, Katrin,Eckl, Robert
, p. 1315 - 1318 (2007/10/03)
The synthesis of 14 different macrocycles is reported. Upon reacting different formylphenoxyacetic acid derivatives with 5-aminopentanol and a diketo compound, eight different Doebner product intermediates were obtained. These intermediates were then subj
