100390-91-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100390-91-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,3,9 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 100390-91:
(8*1)+(7*0)+(6*0)+(5*3)+(4*9)+(3*0)+(2*9)+(1*1)=78
78 % 10 = 8
So 100390-91-8 is a valid CAS Registry Number.
100390-91-8Relevant articles and documents
Reactions of 2-alkylsulfanyl- and 2-alkoxy-4-hydroxy-6H-1,3-oxazin-6-ones with O-nucleophiles
Lalaev,Yakovlev,Kuz'Mich,Ksenofontova,Zakhs
, p. 2043 - 2047 (2010)
Reactions of 2-alkylsulfanyl- and 2-alkoxy-4-hydroxy-6H-1,3-oxazin-6-ones with oxygen-centered nucleophiles were studied. 2-Alkoxy-4-hydroxy-6H-1,3- oxazin-6-ones reacted with water and alcohols to give the corresponding alkyl 3-amino-3-oxopropanoates as
