1000981-84-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1000981-84-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,0,9,8 and 1 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1000981-84:
(9*1)+(8*0)+(7*0)+(6*0)+(5*9)+(4*8)+(3*1)+(2*8)+(1*4)=109
109 % 10 = 9
So 1000981-84-9 is a valid CAS Registry Number.
1000981-84-9Relevant academic research and scientific papers
Synthetic entries to substituted bicyclic pyridones
Cheng, Dachen,Croft, Laura,Abdi, Muna,Lightfoot, Andrew,Gallagher, Timothy
, p. 5175 - 5178 (2008/09/17)
(Chemical Equation Presented) The synthesis of 6,6- and 5,6-bicyclic pyridone scaffolds has been completed using (i) an intramolecular Mitsunobu reaction and/or (ii) hydrolysis of a bicyclic pyridinium salt intermediate. Regioselective functionalization o
