58403-00-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58403-00-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,4,0 and 3 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 58403-00:
(7*5)+(6*8)+(5*4)+(4*0)+(3*3)+(2*0)+(1*0)=112
112 % 10 = 2
So 58403-00-2 is a valid CAS Registry Number.
InChI:InChI=1/C16H22N2O4S/c1-11(2)18(13-7-5-4-6-8-13)15(20)10-23-9-14(16(21)22)17-12(3)19/h4-8,11,14H,9-10H2,1-3H3,(H,17,19)(H,21,22)/t14-/m0/s1