117204-61-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 117204-61-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,2,0 and 4 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 117204-61:
(8*1)+(7*1)+(6*7)+(5*2)+(4*0)+(3*4)+(2*6)+(1*1)=92
92 % 10 = 2
So 117204-61-2 is a valid CAS Registry Number.
117204-61-2Relevant articles and documents
Condensed pyridazine derivatives, their production and use
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, (2008/06/13)
A condensed pyridazine derivative which is useful as a pharmaceutical composition for preventing or treating allergic skin diseases such as contact dermatitis, pruritus, dried dermatitis, acute urticaria and prurigo.