474557-91-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 474557-91-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,4,5,5 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 474557-91:
(8*4)+(7*7)+(6*4)+(5*5)+(4*5)+(3*7)+(2*9)+(1*1)=190
190 % 10 = 0
So 474557-91-0 is a valid CAS Registry Number.
474557-91-0Relevant articles and documents
PHTHALAMIDE DERIVATIVES, INSECTICIDES FOR AGRICULTURAL AND HORTICULTURAL USE AND METHOD FOR APPLICATION THEREOF
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Page 10, (2008/06/13)
The present invention relates to a phthalamide derivative represented by general formula (I) : wherein each of R1, R2 and R3, which may be the same or different, is a hydrogen atom, a (C1-C6)alkyl gro