72031-56-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72031-56-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,0,3 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 72031-56:
(7*7)+(6*2)+(5*0)+(4*3)+(3*1)+(2*5)+(1*6)=92
92 % 10 = 2
So 72031-56-2 is a valid CAS Registry Number.
72031-56-2Relevant academic research and scientific papers
Synthetic Routs to the Piperolides, Faydenolides, Epoxypiperolides, and Related Compounds
Pelter, Andrew,Al-Bayati, Redha I. H.,Ayoub, Miqdad T.,Lewis, Wynn,Pardasani, Pushpa,Hansel, Rudolf
, p. 717 - 742 (2007/10/02)
Syntheses of the piperolides, the faydenolides, epoxypiperolide, and related compounds are described. (+/-)-Narthogenin is also efficiently produced.
