331734-29-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 331734-29-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,1,7,3 and 4 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 331734-29:
(8*3)+(7*3)+(6*1)+(5*7)+(4*3)+(3*4)+(2*2)+(1*9)=123
123 % 10 = 3
So 331734-29-3 is a valid CAS Registry Number.
331734-29-3Relevant articles and documents
QUINAZOLINE DERIVATIVES
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Page/Page column 15, (2008/06/13)
A compound of formula (I) or a salt, ester or amide thereof; where X is O, or S, S(O) or S(O)2 or NR10 where R10 is hydrogen or C1-6 alkyl, and R1, R2, R3, R4, R5, R6, R7, R8 and R9 are various specified organic groups. These compounds are inhibitors of aurora 2 kinase, and are useful in the treatment of cancer.
