1027594-94-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1027594-94-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,7,5,9 and 4 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1027594-94:
(9*1)+(8*0)+(7*2)+(6*7)+(5*5)+(4*9)+(3*4)+(2*9)+(1*4)=160
160 % 10 = 0
So 1027594-94-0 is a valid CAS Registry Number.
1027594-94-0Relevant articles and documents
π-Facial Diastereoselection in Diels-Alder Reactions of (R)-4-[(p-Tolylsulfinyl)methyl]quinols
Carre?o, M.Carmen,González, Manuel Pérez,Houk
, p. 9128 - 9137 (1997)
Diels-Alder reactions of a range of (R)-4-hydroxy-4-[(p-tolylsulfinyl)methyl]-2,5-cyclohexadienones with cyclopentadiene and 1,3-pentadiene proceed in a total π-facial diastereoselective manner from the C-4 OH side. Ab initio calculations at the RHF/6-31G