847685-02-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 847685-02-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,7,6,8 and 5 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 847685-02:
(8*8)+(7*4)+(6*7)+(5*6)+(4*8)+(3*5)+(2*0)+(1*2)=213
213 % 10 = 3
So 847685-02-3 is a valid CAS Registry Number.
847685-02-3Relevant articles and documents
Process for the preparation of an indole derivative
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Page/Page column 17, (2009/01/24)
A process for the preparation of indole derivatives of formula (I): which are useful as intermediates in the preparation of i.a. pharmaceutically active compounds.
