5798-88-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5798-88-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,7,9 and 8 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 5798-88:
(6*5)+(5*7)+(4*9)+(3*8)+(2*8)+(1*8)=149
149 % 10 = 9
So 5798-88-9 is a valid CAS Registry Number.
5798-88-9Relevant academic research and scientific papers
Process for Preparation of Isochroman and Derivatives Thereof
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Page/Page column 4, (2008/06/13)
The present invention relates to an improved process for preparing compounds of formula 1 on an industrial scale, wherein R1, R2 and R3 are independently C1-6-alkyl, C2-6-alkenyl, C2-6-alky