887927-69-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 887927-69-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,7,9,2 and 7 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 887927-69:
(8*8)+(7*8)+(6*7)+(5*9)+(4*2)+(3*7)+(2*6)+(1*9)=257
257 % 10 = 7
So 887927-69-7 is a valid CAS Registry Number.
887927-69-7Relevant academic research and scientific papers
Stereoselective synthesis of (+)-goniothalesdiol
Prasad, Kavirayani R.,Gholap, Shivajirao L.
, p. 3643 - 3645 (2007/10/03)
Stereoselective synthesis of antitumor tetrahydrofuran (+)-goniothalesdiol was achieved in high overall yield from (-)-D-tartaric acid. Key features include an FeCl3 mediated THF formation with very high selectivity. Synthesis of natural gonith
