151379-39-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 151379-39-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,3,7 and 9 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 151379-39:
(8*1)+(7*5)+(6*1)+(5*3)+(4*7)+(3*9)+(2*3)+(1*9)=134
134 % 10 = 4
So 151379-39-4 is a valid CAS Registry Number.
InChI:InChI=1/C32H38O14/c1-15-6-20-11-22(33)13-24(35)29(20)31(40)45-18(4)9-27(38)43-16(2)7-21-12-23(34)14-25(36)30(21)32(41)46-19(5)10-28(39)44-17(3)8-26(37)42-15/h11-19,33-36H,6-10H2,1-5H3/t15-,16-,17-,18-,19-/m1/s1
151379-39-4Relevant articles and documents
Biomimetic synthesis of resorcylate natural products utilizing late stage aromatization: Concise total syntheses of the marine antifungal agents 15G256ι and 15G256β
Navarro, Ismael,Basset, Jean-Francois,Hebbe, Severine,Major, Sarah M.,Werner, Thomas,Howsham, Catherine,Braeckow, Jan,Barrett, Anthony G. M.
experimental part, p. 10293 - 10298 (2009/02/04)
Diketo-1,3-dioxin-2-ones underwent retro-Diels-Alder reaction on heating in toluene at 110°C to generate α,γ,ε-triketo-ketenes. These were trapped with alcohols to provide 2,4,6-triketocarboxylates, which were smoothly aromatized by sequential reaction wi
