39510-77-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 39510-77-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,5,1 and 0 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 39510-77:
(7*3)+(6*9)+(5*5)+(4*1)+(3*0)+(2*7)+(1*7)=125
125 % 10 = 5
So 39510-77-5 is a valid CAS Registry Number.
39510-77-5Relevant academic research and scientific papers
Preparation of 2-Substituted-4-monoketals of Benzoquinone
Hart, Terance W.,Scheinmann, Feodor
, p. 2295 - 2296 (2007/10/02)
Oxidation of 2-formyl-4-methoxyphenol with thallium trinitrate in methanol and trimethylorthoformate gives 2-dimethoxymethyl-4,4-dimethoxycyclohexa-2,5-dienone whereas oxidation of 2-methoxycarbonyl-4-methoxyphenol gives 2-methoxycarbonyl-3,4,4-trimethoxy
