103458-43-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103458-43-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,4,5 and 8 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 103458-43:
(8*1)+(7*0)+(6*3)+(5*4)+(4*5)+(3*8)+(2*4)+(1*3)=101
101 % 10 = 1
So 103458-43-1 is a valid CAS Registry Number.
InChI:InChI=1/C9H17NO2.C3H5NO.C3H4O2.H2O4S/c1-4-9(11)12-8-7-10(5-2)6-3;2*1-2-3(4)5;1-5(2,3)4/h4H,1,5-8H2,2-3H3;2H,1H2,(H2,4,5);2H,1H2,(H,4,5);(H2,1,2,3,4)