866538-99-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 866538-99-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,6,5,3 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 866538-99:
(8*8)+(7*6)+(6*6)+(5*5)+(4*3)+(3*8)+(2*9)+(1*9)=230
230 % 10 = 0
So 866538-99-0 is a valid CAS Registry Number.
866538-99-0Relevant articles and documents
N-(3,4-disubstituted phenyl) salicylamide derivatives
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Page/Page column 49, (2008/12/07)
A compound represented by the following formula (I) or a salt thereof: wherein R1, R2, R3 and R4 represent hydrogen atom, a halogen atom, cyano group, nitro group, a C1-4 alkyl group, a halogenated C