204716-19-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 204716-19-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,4,7,1 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 204716-19:
(8*2)+(7*0)+(6*4)+(5*7)+(4*1)+(3*6)+(2*1)+(1*9)=108
108 % 10 = 8
So 204716-19-8 is a valid CAS Registry Number.
204716-19-8Relevant academic research and scientific papers
Pharmaceutically active compounds
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, (2008/06/13)
PCT No. PCT/SE97/01504 Sec. 371 Date Dec. 18, 1997 Sec. 102(e) Date Dec. 18, 1997 PCT Filed Sep. 8, 1997 PCT Pub. No. WO98/11102 PCT Pub. Date Mar. 19, 1998The present invention provides novel compounds of the formula (I): R20-(CH2)n-R(I) wherein: T20 is
