189365-94-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 189365-94-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,3,6 and 5 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 189365-94:
(8*1)+(7*8)+(6*9)+(5*3)+(4*6)+(3*5)+(2*9)+(1*4)=194
194 % 10 = 4
So 189365-94-4 is a valid CAS Registry Number.
189365-94-4Relevant articles and documents
Microcapsule containing amorphous water-soluble 2-piperazinone-1-acetic acid compound
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, (2008/06/13)
A microcapsule contains a pharmaceutically effective amorphous water-soluble 2-piperazinone-1-acetic acid compound or salt thereof and a polymer binder and a method of preparing said microcapsule. The microcapsule is produced by dispersing in an aqueous p
