7692-92-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 7692-92-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,9 and 2 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 7692-92:
(6*7)+(5*6)+(4*9)+(3*2)+(2*9)+(1*2)=134
134 % 10 = 4
So 7692-92-4 is a valid CAS Registry Number.
7692-92-4Relevant academic research and scientific papers
ONE POT SYNTHESIS OF 4-METHYL 2(5H)-FURANONES
Wakharkar, R. D.,Deshpande, V. H.,Landge, A. B.,Upadhye, B. K.
, p. 1513 - 1518 (2007/10/02)
A series of 3-aryl, 4-methyl 2(5H)-furanones variably substituted in the phenyl ring were conveniently prepared in one pot in good yields from the corresponding phenylacetic acid derivatives and chloroacetone.
