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1097203-22-9

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1097203-22-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1097203-22-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,7,2,0 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1097203-22:
(9*1)+(8*0)+(7*9)+(6*7)+(5*2)+(4*0)+(3*3)+(2*2)+(1*2)=139
139 % 10 = 9
So 1097203-22-9 is a valid CAS Registry Number.

1097203-22-9Relevant academic research and scientific papers

Mesomorphic behavior of bent-shaped molecules with non-aromatic central core based on bis(p-hydroxyphenyl)methane

Lee, Seng Kue,Shi, Lu,Tokita, Masatoshi,Watanabe, Junji

, p. 1134 - 1135 (2008)

New homologous series of bent-shaped molecules with non-aromatic central core based on bis(p-hydroxyphenyl)methane were studied comparing with the conventional bent-shaped molecules with aromatic central core. Copyright

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