4228-91-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4228-91-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,2 and 8 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4228-91:
(6*4)+(5*2)+(4*2)+(3*8)+(2*9)+(1*1)=85
85 % 10 = 5
So 4228-91-5 is a valid CAS Registry Number.
4228-91-5Relevant articles and documents
Control of animal parasites with benzimidazoles
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, (2008/06/13)
A class of substituted benzimidazoles are useful parasiticides for the systemic control of insects and acarina which feed on living tissues of animals. The compounds, which control both bloodsucking parasites and flesh-eating parasites, are characterized