943241-72-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 943241-72-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,3,2,4 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 943241-72:
(8*9)+(7*4)+(6*3)+(5*2)+(4*4)+(3*1)+(2*7)+(1*2)=163
163 % 10 = 3
So 943241-72-3 is a valid CAS Registry Number.
943241-72-3Relevant articles and documents
Reactivity and selectivity of 1,3-diyn-6-enes in electrophilic transition metal-catalyzed reactions
Cho, Eun Jin,Kim, Mansuk,Lee, Daesung
, p. 5413 - 5416 (2006)
1,3-Diyne is an excellent source of alkynyl metal carbene species upon activation with an electrophilic metal catalyst. The products from this bond reorganization process suggest that the metal carbene species, generated from the preferential participatio
