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78721-54-7

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78721-54-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78721-54-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,7,2 and 1 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 78721-54:
(7*7)+(6*8)+(5*7)+(4*2)+(3*1)+(2*5)+(1*4)=157
157 % 10 = 7
So 78721-54-7 is a valid CAS Registry Number.

78721-54-7Relevant articles and documents

Synthesis of Substituted Thiocarboxamides, Carboxamides and Thioureas as Potential Anthelmintic and Antimicrobial Agents

Abuzar,Syed,Sharma, Satyavan

, p. 230 - 233 (2007/10/02)

A series of substituted thiocarboxamides (6-26), carboxamides (27-32), thioureas (33-37) and urea (38) have been synthesized starting from various aryl isothiocyanates (1-5).Their anthelmintic and antimicrobial activities are reported.Of these 8 and 9 show 60-70percent reduction in worms at a dose of 100-250 mg/kg given for three days.

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