1427406-20-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1427406-20-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,7,4,0 and 6 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1427406-20:
(9*1)+(8*4)+(7*2)+(6*7)+(5*4)+(4*0)+(3*6)+(2*2)+(1*0)=139
139 % 10 = 9
So 1427406-20-9 is a valid CAS Registry Number.
1427406-20-9Relevant articles and documents
ANILINE DERIVATIVES,THEIR PREPARATION AND THEIR THERAPEUTIC APPLICATION
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Page/Page column 128, (2013/03/28)
The present invention relates to aniline derivatives, to their preparation and to their therapeutic application.