105190-32-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105190-32-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,1,9 and 0 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 105190-32:
(8*1)+(7*0)+(6*5)+(5*1)+(4*9)+(3*0)+(2*3)+(1*2)=87
87 % 10 = 7
So 105190-32-7 is a valid CAS Registry Number.
105190-32-7Relevant academic research and scientific papers
3(2H)pyridazinone, and anti-allergic agent containing it
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, (2008/06/13)
A 3(2H)pyridazinone of the formula: STR1 wherein R1 is hydrogen or C1 -C5 alkyl; R2 is hydrogen, C1 -C8 alkyl, chlorine or bromine; A is --NR3 -- or --O--; X is --(CH2
