314047-51-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 314047-51-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,4,0,4 and 7 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 314047-51:
(8*3)+(7*1)+(6*4)+(5*0)+(4*4)+(3*7)+(2*5)+(1*1)=103
103 % 10 = 3
So 314047-51-3 is a valid CAS Registry Number.
314047-51-3Relevant articles and documents
Condensation of 1,3-cyclohexanedione with aromatic aldehydes catalyzed by acidic ionic liquids
Kang, Hui,Hu, Yi,Huang, He,Wei, Ping
, p. 223 - 227 (2008)
An efficient and convenient approach to the synthesis of 9-aryl-2, 3, 4, 5, 6, 7-hexahydro-2H-Xanthene-1, 8-dionc by condensation of 1, 3-cyclohexanedione with aromatic aldehydes catalyzed by acid ionic liquid 1-methyllimidazolium hydrogen sulphate ([Hmim
