936498-44-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 936498-44-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,6,4,9 and 8 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 936498-44:
(8*9)+(7*3)+(6*6)+(5*4)+(4*9)+(3*8)+(2*4)+(1*4)=221
221 % 10 = 1
So 936498-44-1 is a valid CAS Registry Number.
936498-44-1Relevant articles and documents
A flexible synthetic approach to the hennoxazoles
Zylstra, Eric J.,She, Miles W.-L.,Salamant, Walter A.,Leahy, James W.
, p. 623 - 627 (2007/10/03)
Three advanced intermediates corresponding to the carbon skeleton of the hennoxazoles have been prepared. Central to the strategy is the synthesis of the oxazoles prior to coupling with the other fragments and a dithiane addition to allow for the generati
