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16249-16-4

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16249-16-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16249-16-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,2,4 and 9 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 16249-16:
(7*1)+(6*6)+(5*2)+(4*4)+(3*9)+(2*1)+(1*6)=104
104 % 10 = 4
So 16249-16-4 is a valid CAS Registry Number.

16249-16-4Downstream Products

16249-16-4Relevant articles and documents

Evaluation of p-nitrophenyl substituted semicarbazones for anticonvulsant properties

Pandeya,Ponnilavarasan,Pandey,Lakhan,Stables

, p. 923 - 925 (2007/10/03)

A series of p-nitrophenyl substituted semicarbazones has been synthesised and their anticonvulsant activity was screened against MES, scPTZ and scSTY. 4(4'-Nitrophenyl)-o-nitrobenzaldehyde semicarbazone has been found to be the most active in all these te

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