756836-89-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 756836-89-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,6,8,3 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 756836-89:
(8*7)+(7*5)+(6*6)+(5*8)+(4*3)+(3*6)+(2*8)+(1*9)=222
222 % 10 = 2
So 756836-89-2 is a valid CAS Registry Number.
756836-89-2Relevant academic research and scientific papers
BENZOFURAN DERIVATIVE
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Page/Page column 15, (2008/06/13)
The present invention is directed to a compound represented by formula (1): (wherein R1 represents an alkyl group which may have a substituent or an alkenyl group which may have a substituent; and ???each of R2 and R3 repr
