99739-16-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99739-16-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,7,3 and 9 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 99739-16:
(7*9)+(6*9)+(5*7)+(4*3)+(3*9)+(2*1)+(1*6)=199
199 % 10 = 9
So 99739-16-9 is a valid CAS Registry Number.
99739-16-9Relevant academic research and scientific papers
Pyrimido[2,1-b]benzothiazoles having antiallergic activity
-
, (2008/06/13)
Novel pyrimido[2,1-b]benzothiazoles of the formula STR1 wherein R and R3 are individually selected from the group consisting of hydrogen and alkyl of 1 to 6 carbon atoms or taken together with the carbon to which they are attached form a cycloa
