170436-02-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 170436-02-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,0,4,3 and 6 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 170436-02:
(8*1)+(7*7)+(6*0)+(5*4)+(4*3)+(3*6)+(2*0)+(1*2)=109
109 % 10 = 9
So 170436-02-9 is a valid CAS Registry Number.
170436-02-9Relevant academic research and scientific papers
Dihydro pyrazolopyrroles, compositions and use
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, (2008/06/13)
The compounds of the formula STR1 and the pharmaceutically acceptable salts thereof; wherein X1, R1, R2, R3 and R4 are as defined herein, are inhibitors of PDE IV and the production of tumor necrosis
