31925-48-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 31925-48-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,9,2 and 5 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 31925-48:
(7*3)+(6*1)+(5*9)+(4*2)+(3*5)+(2*4)+(1*8)=111
111 % 10 = 1
So 31925-48-1 is a valid CAS Registry Number.
31925-48-1Relevant academic research and scientific papers
Cyclic diones
-
, (2008/06/13)
A 2-benzoylcyclic-1,3-dione derivative of the formula: STR1 wherein X represents methylene, oxygen, sulphur or --NR4 --, Y represents --C(R5) (R6)-- or oxygen, R1 represents hydrogen or alkyl optionally substitu
