56739-03-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 56739-03-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,7,3 and 9 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 56739-03:
(7*5)+(6*6)+(5*7)+(4*3)+(3*9)+(2*0)+(1*3)=148
148 % 10 = 8
So 56739-03-8 is a valid CAS Registry Number.
56739-03-8Relevant academic research and scientific papers
1-Nitrophenylpyrido [2,3-d] pyrimidine-2,4(1H,3H)-diones
-
, (2008/06/13)
The compounds of the present invention can be represented by the following formula: SPC1 Wherein R is selected from the group consisting of hydrogen, lower alkyl, substituted lower alkyl, unsaturated lower alkyl, substituted unsaturated lower alkyl and ar
