76248-74-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76248-74-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,2,4 and 8 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 76248-74:
(7*7)+(6*6)+(5*2)+(4*4)+(3*8)+(2*7)+(1*4)=153
153 % 10 = 3
So 76248-74-3 is a valid CAS Registry Number.
76248-74-3Relevant academic research and scientific papers
Total Synthesis of dl-Ancistrofuran: A Study of Cyclic Ether Formation
Caruso, Andrew J.,Hoye, Thomas R.
, p. 1198 - 1205 (2007/10/02)
A six-step synthesis of dl-ancistofuran (1) and its C-2 epimer (31) which involves a mercuric ion initiated diene cyclization of homogeranic acid to give lactone 16 and the phenylselenenyl chloride induced cyclization of alkylidene lactone 19 has been ach
