64048-05-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64048-05-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,0,4 and 8 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 64048-05:
(7*6)+(6*4)+(5*0)+(4*4)+(3*8)+(2*0)+(1*5)=111
111 % 10 = 1
So 64048-05-1 is a valid CAS Registry Number.
InChI:InChI=1/C4H9.C2H4O2S.Hg.Na/c1-3-4-2;3-2(4)1-5;;/h1,3-4H2,2H3;5H,1H2,(H,3,4);;/q;;;+1/p-1/rC4H9Hg.C2H4O2S.Na/c1-2-3-4-5;3-2(4)1-5;/h2-4H2,1H3;5H,1H2,(H,3,4);/q;;+1/p-1