106391-48-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106391-48-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,3,9 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 106391-48:
(8*1)+(7*0)+(6*6)+(5*3)+(4*9)+(3*1)+(2*4)+(1*8)=114
114 % 10 = 4
So 106391-48-4 is a valid CAS Registry Number.
InChI:InChI=1/C12H11ClN2O5S.C5H7NO/c13-9-5-10(15-6-7-2-1-3-20-7)8(12(16)17)4-11(9)21(14,18)19;6-4-5-2-1-3-7-5/h1-5,15H,6H2,(H,16,17)(H2,14,18,19);1-3H,4,6H2