919482-46-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 919482-46-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,9,4,8 and 2 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 919482-46:
(8*9)+(7*1)+(6*9)+(5*4)+(4*8)+(3*2)+(2*4)+(1*6)=205
205 % 10 = 5
So 919482-46-5 is a valid CAS Registry Number.
919482-46-5Relevant academic research and scientific papers
TRICYCLIC TETRAHYDROFURAN DERIVATIVES AND PROCESS FOR THE PREPARATION THEREOF
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Page/Page column 4-5, (2008/06/13)
The present invention relates to tricyclic tetrahydrofuran derivatives and a preparation method thereof. Particularly, the present invention relates to a process of preparing the above compounds by performing an intramolecular cyclization of tetrahydrofur
