53583-75-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53583-75-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,5,8 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 53583-75:
(7*5)+(6*3)+(5*5)+(4*8)+(3*3)+(2*7)+(1*5)=138
138 % 10 = 8
So 53583-75-8 is a valid CAS Registry Number.
InChI:InChI=1/C4H4NO2.3C2H5.Sn/c6-3-1-2-4(7)5-3;3*1-2;/h1H,2H2,(H,5,6,7);3*1H2,2H3;/rC10H19NO2Sn/c1-4-14(5-2,6-3)8-7-9(12)11-10(8)13/h8H,4-7H2,1-3H3,(H,11,12,13)