57370-25-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57370-25-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,3,7 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 57370-25:
(7*5)+(6*7)+(5*3)+(4*7)+(3*0)+(2*2)+(1*5)=129
129 % 10 = 9
So 57370-25-9 is a valid CAS Registry Number.
57370-25-9Relevant academic research and scientific papers
Triazoloquinazolines
-
, (2008/06/13)
Triazoloquinazolines of the formula, STR1 wherein R1 is C1-4 alkyl or aryl; R2 and R3 are independently hydrogen, halogen, trifluoromethyl, nitro, C1-4 alkyl or C1sub