852944-48-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 852944-48-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,2,9,4 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 852944-48:
(8*8)+(7*5)+(6*2)+(5*9)+(4*4)+(3*4)+(2*4)+(1*8)=200
200 % 10 = 0
So 852944-48-0 is a valid CAS Registry Number.
852944-48-0Relevant articles and documents
Donor-acceptor-substituted phenylacetylene macrocycles with threefold symmetry
Traber, Boris,Oeser, Thomas,Gleiter, Rolf
, p. 1283 - 1292 (2007/10/03)
A stepwise synthesis of the donor-acceptor-substituted macrocycle 5,21,37-tris(diethylamino)-13,29,45-trinitro[2.2.2.2.2.2]metacyclophane-1,9,17, 25,33,42-hexayne (1a) from 3,5-bis(3-iodo-5-nitrophenylethynyl)-N,N- diethylaniline (11) and 3,5-bis([3-dieth