220754-01-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 220754-01-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,7,5 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 220754-01:
(8*2)+(7*2)+(6*0)+(5*7)+(4*5)+(3*4)+(2*0)+(1*1)=98
98 % 10 = 8
So 220754-01-8 is a valid CAS Registry Number.
220754-01-8Relevant academic research and scientific papers
From furan to open-chain systems. Studies towards the synthesis of tylonolide
Raczko
, p. 77 - 87 (2007/10/03)
The fragment C1-C9 of tylonolide was synthesized by stereoselective functionalization of the acyclic enedione 71, obtained via transformation of a 2-methylfuran derivative 68.
