146623-18-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146623-18-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,6,2 and 3 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 146623-18:
(8*1)+(7*4)+(6*6)+(5*6)+(4*2)+(3*3)+(2*1)+(1*8)=129
129 % 10 = 9
So 146623-18-9 is a valid CAS Registry Number.
146623-18-9Relevant articles and documents
Diastereoselective silacyclopropanations of functionalized chiral alkenes
Driver, Tom G.,Franz, Annaliese K.,Woerpel
, p. 6524 - 6525 (2007/10/03)
Lithium reduction of di-tert-butyldichlorosilane and thermal silylene transfer (105-125 °C) are complementary methods for the highly diastereoselective silacyclopropanations of a range of functionalized chiral olefins to afford complex silacycles. We have
