75452-30-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75452-30-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,4,5 and 2 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 75452-30:
(7*7)+(6*5)+(5*4)+(4*5)+(3*2)+(2*3)+(1*0)=131
131 % 10 = 1
So 75452-30-1 is a valid CAS Registry Number.
InChI:InChI=1/C17H27N7O6/c1-7-11(15(27)28)23-14(24-12(7)19)8(5-10(18)25)21-6-9(13(20)26)22-16(29)30-17(2,3)4/h8-9,21H,5-6H2,1-4H3,(H2,18,25)(H2,20,26)(H,22,29)(H,27,28)(H2,19,23,24)/t8-,9?/m0/s1
