194805-12-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 194805-12-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,8,0 and 5 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 194805-12:
(8*1)+(7*9)+(6*4)+(5*8)+(4*0)+(3*5)+(2*1)+(1*2)=154
154 % 10 = 4
So 194805-12-4 is a valid CAS Registry Number.
194805-12-4Relevant articles and documents
Quinolonecarboxylic acid derivatives or salts thereof
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, (2008/06/13)
PCT No. PCT/JP97/00317 Sec. 371 Date Aug. 10, 1998 Sec. 102(e) Date Aug. 10, 1998 PCT Filed Feb. 7, 1997 PCT Pub. No. WO97/29102 PCT Pub. Date Aug. 14, 1997The present invention relates to a quinolone-carboxylic acid derivative represented by the general
