102582-51-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102582-51-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,5,8 and 2 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 102582-51:
(8*1)+(7*0)+(6*2)+(5*5)+(4*8)+(3*2)+(2*5)+(1*1)=94
94 % 10 = 4
So 102582-51-4 is a valid CAS Registry Number.
InChI:InChI=1/C17H18N2O3S/c18-14(11-12-7-3-1-4-8-12)15(20)19-16(17(21)22)23-13-9-5-2-6-10-13/h1-10,14,16H,11,18H2,(H,19,20)(H,21,22)/t14-,16-/m0/s1