191612-20-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 191612-20-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,6,1 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 191612-20:
(8*1)+(7*9)+(6*1)+(5*6)+(4*1)+(3*2)+(2*2)+(1*0)=121
121 % 10 = 1
So 191612-20-1 is a valid CAS Registry Number.
191612-20-1Relevant academic research and scientific papers
Pyrazole derivatives, method for preparing same, and pharmaceutical compositions containing said derivatives
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, (2008/06/13)
PCT No. PCT/FR96/01847 Sec. 371 Date May 19, 1998 Sec. 102(e) Date May 19, 1998 PCT Filed Nov. 21, 1996 PCT Pub. No. WO97/19063 PCT Pub. Date May 29, 1997Compounds of formula (I), wherein R1 is fluorine, hydroxy, (C1-5) alkoxy, (C1-5) alkylthio, hydroxy(C
