4616-50-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4616-50-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,1 and 6 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4616-50:
(6*4)+(5*6)+(4*1)+(3*6)+(2*5)+(1*0)=86
86 % 10 = 6
So 4616-50-6 is a valid CAS Registry Number.
InChI:InChI=1/C20H28O7/c1-8-4-12(21)16(24)18(3)10(8)5-13-19-7-26-20(25,17(18)19)15(23)9(2)11(19)6-14(22)27-13/h4,9-13,15-17,21,23-25H,5-7H2,1-3H3/t9-,10+,11+,12+,13-,15-,16-,17-,18-,19-,20+/m1/s1
4616-50-6Relevant academic research and scientific papers
Constituents of Seeds of Ailanthus altissima SWINGLE. Isolation and Structures of Shinjuglycosides A, B, C, and D
Yoshimura, Shin,Ishibashi, Masami,Tsuyuki, Takahiko,Takahashi, Takeyoshi,Matsushita, Kazuhiro
, p. 2496 - 2501 (2007/10/02)
Four bitter quassinoid glycosides, shinjuglycosides A, B, C, and D were isolated from seeds of Ailanthus altissima SWINGLE and their structures were established to be 2-β-D-glycopyranosides of chaparrin, shinjulactone A, amarolide 11-acetate, and amarolide, respectively, from spectral data and enzymatic or acid-catalyzed hydrolysis.
