1000049-43-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1000049-43-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,0,0,4 and 9 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1000049-43:
(9*1)+(8*0)+(7*0)+(6*0)+(5*0)+(4*4)+(3*9)+(2*4)+(1*3)=63
63 % 10 = 3
So 1000049-43-3 is a valid CAS Registry Number.
1000049-43-3Relevant academic research and scientific papers
N-(3,4-disubstituted phenyl) salicylamide derivatives
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Page/Page column 66, (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
