28048-39-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 28048-39-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,0,4 and 8 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 28048-39:
(7*2)+(6*8)+(5*0)+(4*4)+(3*8)+(2*3)+(1*9)=117
117 % 10 = 7
So 28048-39-7 is a valid CAS Registry Number.
InChI:InChI=1/C14H26N2O7/c1-5-4-6(17)14(20)13(21-5)22-12-10(19)7(15-2)9(18)8(16-3)11(12)23-14/h5-13,15-20H,4H2,1-3H3/t5-,6-,7-,8+,9+,10+,11-,12-,13+,14+/m1/s1