60582-26-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 60582-26-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,5,8 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 60582-26:
(7*6)+(6*0)+(5*5)+(4*8)+(3*2)+(2*2)+(1*6)=115
115 % 10 = 5
So 60582-26-5 is a valid CAS Registry Number.
60582-26-5Relevant articles and documents
A New Synthesis of 5-Substiuted 3-Methyl-2-phenylthio-2-penten-5-olides
Su, Huiwen,Shirai, Kozo,Kumamoto, Takanobu
, p. 2794 - 2799 (2007/10/02)
Dienolate 11, which was produced from 3-methyl-2-phenylthio-2-butanoic acid (1), and two equivalents of LDA, reacted with aldehydes or ketones to give 5-alkyl-3-methyl-2-phenylthio-2-penten-5-olides (12) in good yields.