439612-20-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 439612-20-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,9,6,1 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 439612-20:
(8*4)+(7*3)+(6*9)+(5*6)+(4*1)+(3*2)+(2*2)+(1*0)=151
151 % 10 = 1
So 439612-20-1 is a valid CAS Registry Number.
439612-20-1Relevant articles and documents
Indole derivatives
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, (2008/06/13)
The invention relates to new indole derivatives, processes for their preparation, and their use in medicaments.