81379-98-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81379-98-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,3,7 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 81379-98:
(7*8)+(6*1)+(5*3)+(4*7)+(3*9)+(2*9)+(1*8)=158
158 % 10 = 8
So 81379-98-8 is a valid CAS Registry Number.
81379-98-8Relevant academic research and scientific papers
Stereochemical studies. X. Synthesis of some epimeric δ-lactones
Cooke, Ellen,Paradellis, Themistocles C.,Edward John T.
, p. 29 - 34 (2007/10/02)
Stereospecific synthesis are reported for the δ-lactones 3, 5, 8, 17, and 26.
