338420-40-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 338420-40-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,8,4,2 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 338420-40:
(8*3)+(7*3)+(6*8)+(5*4)+(4*2)+(3*0)+(2*4)+(1*0)=129
129 % 10 = 9
So 338420-40-9 is a valid CAS Registry Number.
338420-40-9Relevant articles and documents
COMPOUNDS FOR IMMUNOPOTENTIATION
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Page/Page column 151, (2010/02/15)
Methods of stimulating an immune response and treating patients responsive thereto with 3,4-di(1H-indol-3-yl)-1H-pyrrole-2,5-diones, staurosporine analogs, derivatized pyridazines, chromen-4-ones, indolinones, quinazolines, nucleoside analogs, and other small molecules are disclosed.