1330779-78-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1330779-78-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,0,7,7 and 9 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1330779-78:
(9*1)+(8*3)+(7*3)+(6*0)+(5*7)+(4*7)+(3*9)+(2*7)+(1*8)=166
166 % 10 = 6
So 1330779-78-6 is a valid CAS Registry Number.
1330779-78-6Relevant articles and documents
C-Alkynylation of Cyclopropanols
Murali,Rao, Nagavaram Narsimha,Cha, Jin Kun
, p. 3854 - 3856 (2015)
Alkynylation of cyclopropanols with 1-bromo-1-alkynes has been devised for easy access to synthetically useful alk-4-yn-1-ones. This method broadens the utility of attractively functionalized cyclopropanols as a new class of homoenolate equivalent in C-C bond formation.
