86694-89-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86694-89-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,6,9 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 86694-89:
(7*8)+(6*6)+(5*6)+(4*9)+(3*4)+(2*8)+(1*9)=195
195 % 10 = 5
So 86694-89-5 is a valid CAS Registry Number.
86694-89-5Relevant academic research and scientific papers
Certain hydrolysis or reductive cleavage reaction involving 4h-pyrano(3,2-g) quinoline-2,8-dicarboxylic acid derivatives
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, (2008/06/13)
There is described a process for the production of a compound of formula I, STR1 in which R is hydrogen or alkyl Cl to 6, and R5 and R10, which may be the same or different, are each hydrogen or alkyl Cl to 6, or a pharmaceutically a
