105804-40-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105804-40-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,8,0 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 105804-40:
(8*1)+(7*0)+(6*5)+(5*8)+(4*0)+(3*4)+(2*4)+(1*0)=98
98 % 10 = 8
So 105804-40-8 is a valid CAS Registry Number.
105804-40-8Relevant articles and documents
QUINOBENZOXAZINE ANALOGS AND METHODS OF USING THEREOF
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Page/Page column 81, (2008/06/13)
The present invention relates to quinobenzoxazines analogs having the general formula: (I)and pharmaceutically acceptable salts, esters and prodrugs thereof; wherein A, U, W, X, Z, B, L, R1, R3, R4 and R5 are substituents.The present invention also relates to methods for using such compounds.
