124908-72-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124908-72-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,9,0 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 124908-72:
(8*1)+(7*2)+(6*4)+(5*9)+(4*0)+(3*8)+(2*7)+(1*2)=131
131 % 10 = 1
So 124908-72-1 is a valid CAS Registry Number.
124908-72-1Relevant academic research and scientific papers
Synthesis of the Acyltetronic Acid Fragment of Tetronomycin
Hori, Kozo,Nomura, Keiichi,Mori, Shuho,Yoshii, Eiichi
, p. 712 - 713 (2007/10/02)
Synthesis of the left-hand portion of tetronomycin (1) via an aldol reaction of methyl γ-methylene-β-tetronate (12) with aldehyde (11) prepared from 3-methoxy-5-methylbenzoic acid is reported.
