452098-03-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 452098-03-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,2,0,9 and 8 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 452098-03:
(8*4)+(7*5)+(6*2)+(5*0)+(4*9)+(3*8)+(2*0)+(1*3)=142
142 % 10 = 2
So 452098-03-2 is a valid CAS Registry Number.
452098-03-2Relevant articles and documents
PYRAZOLE-1-CARBOXYLIC ESTER DERIVATIVE, METHOD FOR PRODUCING THE SAME AND METHOD FOR PRODUCING PYRAZOLE DERIVATIVE
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Page/Page column 30, (2008/06/13)
A pyrazole-1-carboxylic ester derivative represented by the general formula (1): (the symbols in the formula are as defined in the description), a method for producing the same and a method for producing a 3-aryloxypyrazole-1-carboxamide derivative having