144730-60-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144730-60-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,7,3 and 0 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 144730-60:
(8*1)+(7*4)+(6*4)+(5*7)+(4*3)+(3*0)+(2*6)+(1*0)=119
119 % 10 = 9
So 144730-60-9 is a valid CAS Registry Number.
144730-60-9Relevant academic research and scientific papers
Wunsch,Zott
, p. 927 - 928 (1992)
Facile oxidation of cis-1,2-indandiol with sodium periodate to afford homophthalaldehyde [2-(formylmethyl)benzaldehyde] in quantitative yield is described. The reaction intermediate 3,4-dihydro-1H-2-benzopyran-1,3-diol was isolated and characterized.
