84307-79-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84307-79-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,3,0 and 7 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 84307-79:
(7*8)+(6*4)+(5*3)+(4*0)+(3*7)+(2*7)+(1*9)=139
139 % 10 = 9
So 84307-79-9 is a valid CAS Registry Number.
84307-79-9Relevant academic research and scientific papers
Kerwin, James F.,Danishefsky, Samuel
, p. 3739 - 3742 (1982)
A hetero Diels-Alder route to 5,6-dihydro-γ-pyridones is described.
