642089-86-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 642089-86-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,2,0,8 and 9 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 642089-86:
(8*6)+(7*4)+(6*2)+(5*0)+(4*8)+(3*9)+(2*8)+(1*6)=169
169 % 10 = 9
So 642089-86-9 is a valid CAS Registry Number.
642089-86-9Relevant academic research and scientific papers
NOVEL AZASUGAR DERIVATIVE AND DRUG CONTAINING THE SAME AS THE ACTIVE INGREDIENT
-
Page/Page column 26, (2008/06/13)
A novel azasugar derivative, and a drug containing the same as an active ingredient are disclosed. The drug is useful for treatment of keratinocyte-proliferative diseases.
