564489-31-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 564489-31-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,6,4,4,8 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 564489-31:
(8*5)+(7*6)+(6*4)+(5*4)+(4*8)+(3*9)+(2*3)+(1*1)=192
192 % 10 = 2
So 564489-31-2 is a valid CAS Registry Number.
564489-31-2Relevant academic research and scientific papers
Total synthesis of trunkamide A, a novel thiazoline-based prenylated cyclopeptide metabolite from Lissoclinum sp.
McKeever, Benedict,Pattenden, Gerald
, p. 2713 - 2727 (2007/10/03)
Full details of a total synthesis of the doubly prenylated cyclic peptide trunkamide A of marine origin, and also its C45 epimer, are described.
