180727-73-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 180727-73-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,0,7,2 and 7 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 180727-73:
(8*1)+(7*8)+(6*0)+(5*7)+(4*2)+(3*7)+(2*7)+(1*3)=145
145 % 10 = 5
So 180727-73-5 is a valid CAS Registry Number.
180727-73-5Relevant articles and documents
Heterogeneous palladium-catalyzed regioselective hydrostannation of alkenes
Lautens,Kumanovic,Meyer
, p. 1329 - 1330 (2008/10/09)
A heterogeneous palladium catalyst enables the hydrostannation of alkenes with both great efficiency and generality. The method is illustrated for the allylic alcohols shown in Equation (A) (R = Ph (96%), 2- furyl (92%).