894356-22-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 894356-22-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,4,3,5 and 6 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 894356-22:
(8*8)+(7*9)+(6*4)+(5*3)+(4*5)+(3*6)+(2*2)+(1*2)=210
210 % 10 = 0
So 894356-22-0 is a valid CAS Registry Number.
894356-22-0Relevant academic research and scientific papers
Derivatives of squaric acid with anti-proliferative activity
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Page/Page column 36, (2008/06/13)
The present invention provides derivatives of squaric acid, in particular derivatives of 3,4-diamino-cyclobut-3-ene-1,2-dione and tautomers thereof, as a single stereoisomer or a mixture of stereoisomers, or as a pharmaceutically acceptable salt thereof.
