41933-01-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 41933-01-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,9,3 and 3 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 41933-01:
(7*4)+(6*1)+(5*9)+(4*3)+(3*3)+(2*0)+(1*1)=101
101 % 10 = 1
So 41933-01-1 is a valid CAS Registry Number.
InChI:InChI=1/C12H13ClN4O/c1-8-3-5-9(6-4-8)17-12(18)11(13)10(7-15-17)16(2)14/h3-7H,14H2,1-2H3
41933-01-1Relevant articles and documents
5-Hydrazinopyridazin-3(2H)-ones
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, (2008/06/13)
Substituted 5-hydrazinopyridazin-3(2H)-ones, e.g., 4-chloro-2-(3-trifluoromethylphenyl)-5-(1-methylhydrazino)-pyridazin-3(2H)-one or 4-chloro-2-(2-fluoro-5-trifluoromethylphenyl)-5-(1-methylhydrazino)-pyridazin-3(2H)-one, are prepared by treating halogena