1340-35-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1340-35-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,4 and 0 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1340-35:
(6*1)+(5*3)+(4*4)+(3*0)+(2*3)+(1*5)=48
48 % 10 = 8
So 1340-35-8 is a valid CAS Registry Number.
InChI:InChI=1/C6H6N.CH4N2O2.H2O.O.Sb/c7-6-4-2-1-3-5-6;2-1(4)3-5;;;/h2-5H,7H2;5H,(H3,2,3,4);1H2;;/q;;;;+1/p-1/rC6H7NO2Sb.CH4N2O2/c7-5-1-3-6(4-2-5)10(8)9;2-1(4)3-5/h1-4H,7H2,(H,8,9);5H,(H3,2,3,4)