21367-89-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 21367-89-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,3,6 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 21367-89:
(7*2)+(6*1)+(5*3)+(4*6)+(3*7)+(2*8)+(1*9)=105
105 % 10 = 5
So 21367-89-5 is a valid CAS Registry Number.
InChI:InChI=1/C5H10ClNO/c1-2-8-5(7)3-4-6/h7H,2-4H2,1H3/b7-5+
21367-89-5Relevant articles and documents
BETA CARBOLINES AND USES THEREOF
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Page/Page column 72-73, (2009/06/27)
This invention provides beta-carboline compounds of formula I: wherein R1, R2, R3, R4, R5, G, and x are as described in the specification. The compounds are useful for treating cancer and inflammatory disorders.
