1397694-72-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1397694-72-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,7,6,9 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1397694-72:
(9*1)+(8*3)+(7*9)+(6*7)+(5*6)+(4*9)+(3*4)+(2*7)+(1*2)=232
232 % 10 = 2
So 1397694-72-2 is a valid CAS Registry Number.
1397694-72-2Relevant academic research and scientific papers
A highly diastereoselective total synthesis of (±)-heritonin and (±)-heritol
Chavan, Subhash P.,Garai, Sumanta,Kalkote, Uttam R.
experimental part, p. 8509 - 8514 (2012/10/08)
A highly diastereoselective synthesis of heritol and heritonin by intramolecular cyclization on a preformed sensitive butenolide functionality is described. Graphical abstract:
