934623-83-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 934623-83-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,4,6,2 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 934623-83:
(8*9)+(7*3)+(6*4)+(5*6)+(4*2)+(3*3)+(2*8)+(1*3)=183
183 % 10 = 3
So 934623-83-3 is a valid CAS Registry Number.
934623-83-3Relevant academic research and scientific papers
Total synthesis of jerangolid D
Pospisil, Jiri,Marko, Istvan E.
, p. 3516 - 3517 (2008/01/01)
A short and convergent synthesis of jerangolid D is described. As key steps, a Blaise reaction is employed to construct the lactone ring, a diastereoselective multicomponent Sakurai condensation leads to the dihydropyran ring, and the skipped diene is ass
