94420-82-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94420-82-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,4,2 and 0 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 94420-82:
(7*9)+(6*4)+(5*4)+(4*2)+(3*0)+(2*8)+(1*2)=133
133 % 10 = 3
So 94420-82-3 is a valid CAS Registry Number.
94420-82-3Relevant academic research and scientific papers
Note on the Synthesis of 3-isoindolinones from Methyl 2- Formylbenzoate
Liebl, Rainer,Handte, Reinhard
, p. 1093 - 1094 (2007/10/02)
In a one-pot procedure the isoindolinone derivatives 6 have been obtained from methyl 2-formylbenzoate, primary amines, and thiols via the intermediate imines 1.
