156045-59-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 156045-59-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,0,4 and 5 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 156045-59:
(8*1)+(7*5)+(6*6)+(5*0)+(4*4)+(3*5)+(2*5)+(1*9)=129
129 % 10 = 9
So 156045-59-9 is a valid CAS Registry Number.
156045-59-9Relevant academic research and scientific papers
Diastereoselective Synthesis of the Key Lactone Intermediate for the Preparation of Hydroxyethylene Dipeptide Isosteres
Lagu, Bharat R.,Liotta, Dennis C.
, p. 547 - 550 (2007/10/02)
An efficient and highly stereoselective route for preparing hydroxyethylene dipeptide isosteres from α-N,N-dibenzylamino ketones has been developed.
