78308-48-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78308-48-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,3,0 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 78308-48:
(7*7)+(6*8)+(5*3)+(4*0)+(3*8)+(2*4)+(1*8)=152
152 % 10 = 2
So 78308-48-2 is a valid CAS Registry Number.
InChI:InChI=1/C17H19N3.C16H24N2/c1-3-7-15(8-4-1)13-20(14-17-18-11-12-19-17)16-9-5-2-6-10-16;1-11-8-13(16(3,4)5)9-12(2)14(11)10-15-17-6-7-18-15/h1-10H,11-14H2,(H,18,19);8-9H,6-7,10H2,1-5H3,(H,17,18)