252720-31-3 Usage
Chemical Properties
White to off-white crystalline powder
Check Digit Verification of cas no
The CAS Registry Mumber 252720-31-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,2,7,2 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 252720-31:
(8*2)+(7*5)+(6*2)+(5*7)+(4*2)+(3*0)+(2*3)+(1*1)=113
113 % 10 = 3
So 252720-31-3 is a valid CAS Registry Number.
InChI:InChI=1/C11H20N2O4/c1-10(2,3)17-9(16)13-11(8(14)15)4-6-12-7-5-11/h12H,4-7H2,1-3H3,(H,13,16)(H,14,15)