79357-89-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79357-89-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,3,5 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 79357-89:
(7*7)+(6*9)+(5*3)+(4*5)+(3*7)+(2*8)+(1*9)=184
184 % 10 = 4
So 79357-89-4 is a valid CAS Registry Number.
79357-89-4Relevant academic research and scientific papers
Stereochemical studies. IX. Acid-catalyzed rearrangement of δ- to γ-lactones
Edward, John T.,Cooke, Ellen,Paradellis, Themistocles C.
, p. 597 - 600 (2007/10/02)
Depending on their constitution and stereochemistry, δ-lactones are converted by hot formic acid into pendant or spiro γ-lactones.
