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887707-31-5

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887707-31-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 887707-31-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,7,7,0 and 7 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 887707-31:
(8*8)+(7*8)+(6*7)+(5*7)+(4*0)+(3*7)+(2*3)+(1*1)=225
225 % 10 = 5
So 887707-31-5 is a valid CAS Registry Number.

887707-31-5Relevant articles and documents

Methyl, trifluoromethyl, and methoxycarbonyl - Introduction to the fifth position on the pyridine ring of chloronicotinyl insecticide imidacloprid

Kagabu, Shinzo

, p. 1235 - 1245 (2006)

Imidacloprid is the first chloronicotinyl insecticide and is currently the largest-selling insecticide worldwide. As a project to find its variants of different insecticidal spectra, derivatives substituted with methyl, trifluoromethyl, and methoxy-carbonyl at the fifth position on the pyridine ring of imidacloprid were prepared. Copyright Taylor & Francis Group, LLC.

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