84100-01-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84100-01-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,1,0 and 0 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 84100-01:
(7*8)+(6*4)+(5*1)+(4*0)+(3*0)+(2*0)+(1*1)=86
86 % 10 = 6
So 84100-01-6 is a valid CAS Registry Number.
InChI:InChI=1/C18H14N2O6S.2Na/c1-10-6-14(9-16(17(10)21)18(22)23)20-19-13-4-2-12-8-15(27(24,25)26)5-3-11(12)7-13;;/h2-9,19H,1H3,(H,22,23)(H,24,25,26);;/q;2*+1/p-2/b20-14+;;