1613055-50-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1613055-50-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,3,0,5 and 5 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1613055-50:
(9*1)+(8*6)+(7*1)+(6*3)+(5*0)+(4*5)+(3*5)+(2*5)+(1*0)=127
127 % 10 = 7
So 1613055-50-7 is a valid CAS Registry Number.
1613055-50-7Relevant articles and documents
Highly functionalised cyclohexa-1,3-dienes by sulfonyl Nazarov reagents
Pe?a, Javier,Moro, Rosalina F.,Marcos, Isidro S.,Sanz,Díez, David
, p. 4386 - 4394 (2014/06/10)
The Hayashi-J?rgensen organocatalyst has made possible a sulfonyl Nazarov analogue reagent to give a Diels-Alder reaction at the double bond, without involving the activated methylene affording chiral highly functionalised cyclohexa-1,3-dienes.
