4697-83-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4697-83-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,9 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 4697-83:
(6*4)+(5*6)+(4*9)+(3*7)+(2*8)+(1*3)=130
130 % 10 = 0
So 4697-83-0 is a valid CAS Registry Number.
InChI:InChI=1/C15H22N2O2/c18-14-6-3-5-13-11-8-10(9-17(13)14)12-4-1-2-7-16(12)15(11)19/h10-13H,1-9H2/t10-,11-,12+,13+/m1/s1
4697-83-0Relevant academic research and scientific papers
Lactams of sparteine
Golebiewski, W. Marek,Spenser, Ian D.
, p. 716 - 719 (2007/10/02)
(2,2-2H2)Sparteine, (6-2H)sparteine, (10,10-2H2)sparteine, (15,15-2H2)sparteine, (17α-2H)sparteine, (17β-2H)sparteine, (17,17-2H2)sparteine, (17α-2H)lupanine, and (17β-2H)lupanine were prepared and employed to assign the 1H nmr spectrum of sparteine.Contrary to a published report, photochemical oxidation of sparteine does not lead to 15-oxosparteine but to 17-oxosparteine.