1027948-75-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1027948-75-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,7,9,4 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1027948-75:
(9*1)+(8*0)+(7*2)+(6*7)+(5*9)+(4*4)+(3*8)+(2*7)+(1*5)=169
169 % 10 = 9
So 1027948-75-9 is a valid CAS Registry Number.
1027948-75-9Relevant articles and documents
Synthesis of 2'-amino-3'-methoxyflavone (PD 98059)
Mahboobi, Siavosh,Pongratz, Herwig
, p. 1645 - 1652 (2007/10/03)
2'-Amino-3'-methoxyflavone selectively blocks the activity of MAP kinase kinase (MEK) by inhibiting the activation of MAP kinase. This paper reports a straightforward synthesis of PD 98059 and 2-tert-butyl-8-methoxy-1,4-dihydro- quinolin-4-one.
