159526-65-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 159526-65-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,5,2 and 6 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 159526-65:
(8*1)+(7*5)+(6*9)+(5*5)+(4*2)+(3*6)+(2*6)+(1*5)=165
165 % 10 = 5
So 159526-65-5 is a valid CAS Registry Number.
159526-65-5Relevant academic research and scientific papers
An expeditious approach for the synthesis of β-hydroxy aryl α-amino acids present in vancomycin
Rama Rao,Chakraborty,Laxma Reddy,Srinivasa Rao
, p. 5043 - 5046 (2007/10/02)
Stereoselective synthesis of the β-hydroxyaryl amino acids which constitute C and E rings of vancomycin is described making use of benzylic oxidation and asymmetric dihydroxylation as the key steps.
