125982-00-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125982-00-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,9,8 and 2 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 125982-00:
(8*1)+(7*2)+(6*5)+(5*9)+(4*8)+(3*2)+(2*0)+(1*0)=135
135 % 10 = 5
So 125982-00-5 is a valid CAS Registry Number.
InChI:InChI=1/C19H23NO2S.C4H4O4/c1-20(2)11-6-12-22-17-9-5-8-15-16(21)13-14-7-3-4-10-18(14)23-19(15)17;5-3(6)1-2-4(7)8/h3-5,7-10,16,21H,6,11-13H2,1-2H3;1-2H,(H,5,6)(H,7,8)/b;2-1+