1027014-58-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1027014-58-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,7,0,1 and 4 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1027014-58:
(9*1)+(8*0)+(7*2)+(6*7)+(5*0)+(4*1)+(3*4)+(2*5)+(1*8)=99
99 % 10 = 9
So 1027014-58-9 is a valid CAS Registry Number.
1027014-58-9Relevant articles and documents
Synthesis of the β-hydroxydopa-γ-hydroxy-δ- sulfinylnorvaline component of ustiloxins a and B
Hunter, Luke,McLeod, Malcolm D.,Hutton, Craig A.
, p. 732 - 734 (2005)
The dopa-sulfinylnorvaline component of ustiloxins A and B has been prepared using an Evans salen-Al-catalysed aldol reaction with a 6-mercaptoisovanillin derivative, followed by incorporation of the norvaline group and asymmetric oxidation of the resulti
