1945-68-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1945-68-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,4 and 5 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1945-68:
(6*1)+(5*9)+(4*4)+(3*5)+(2*6)+(1*8)=102
102 % 10 = 2
So 1945-68-2 is a valid CAS Registry Number.
InChI:InChI=1/C6H14N8.H2O4S/c1-2-4(12-14-6(9)10)3-11-13-5(7)8;1-5(2,3)4/h3H,2H2,1H3,(H4,7,8,13)(H4,9,10,14);(H2,1,2,3,4)/b11-3+,12-4+;