251444-04-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 251444-04-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,1,4,4 and 4 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 251444-04:
(8*2)+(7*5)+(6*1)+(5*4)+(4*4)+(3*4)+(2*0)+(1*4)=109
109 % 10 = 9
So 251444-04-9 is a valid CAS Registry Number.
251444-04-9Relevant articles and documents
Synthesis of analogues of the marine anti-tumour agent curacin
Martin, Barbara K. D.,Mann, John,Sageot, Olivia A.
, p. 2455 - 2460 (1999)
A concise, multigram synthesis of (4R)-2-[(1′R2′S)-1′, 2′-methano-3′-(/er/-butyldiphenylsiloxy)propyl]-4-hydroxymethyl-4, 5-dihydrothiazole has been achieved, and this compound has been used for the production of a range of analogues of the anti-mitotic a
