521091-68-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 521091-68-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,2,1,0,9 and 1 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 521091-68:
(8*5)+(7*2)+(6*1)+(5*0)+(4*9)+(3*1)+(2*6)+(1*8)=119
119 % 10 = 9
So 521091-68-9 is a valid CAS Registry Number.
521091-68-9Relevant academic research and scientific papers
4-IMIDAZOLIN-2-ONE COMPOUNDS
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Page 77, (2008/06/13)
The present invention relates to a compound of the formula [I] : ???wherein G1 is an alkyl which,may be substituted by a halogen atom or an alkoxy, or a group of the formula: ??????wherein ring B is benzene ring which may be substituted, etc.,
