90316-11-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90316-11-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,3,1 and 6 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 90316-11:
(7*9)+(6*0)+(5*3)+(4*1)+(3*6)+(2*1)+(1*1)=103
103 % 10 = 3
So 90316-11-3 is a valid CAS Registry Number.
90316-11-3Relevant articles and documents
Quinone compounds, their production and use
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, (2008/06/13)
New quinone compounds of the formula: STR1 wherein R is methyl or methoxy and Y is formyl, carboxyl, an alkoxycarbonyl having 2 to 5 carbon atoms, carbamoyl, a mono- or di- alkylcarbamoyl whose alkyl moiety has 1 to 4 carbon atoms or carbamoyloxymethyl, o