519020-76-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 519020-76-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,1,9,0,2 and 0 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 519020-76:
(8*5)+(7*1)+(6*9)+(5*0)+(4*2)+(3*0)+(2*7)+(1*6)=129
129 % 10 = 9
So 519020-76-9 is a valid CAS Registry Number.
519020-76-9Relevant academic research and scientific papers
Thiazoline ring formation from 2-methylcysteines and 2-halomethylalanines
Kedrowski, Brant L.,Heathcock, Clayton H.
, p. 601 - 634 (2007/10/03)
A systematic survey of conditions and substrates for the formation of 2,4,4-trisubstituted thiazoline rings is presented. The substitution patterns of these thiazolines is particularly relevant for the synthesis of the tantazole, mirabazole, and thiangazo
