183365-76-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 183365-76-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,3,6 and 5 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 183365-76:
(8*1)+(7*8)+(6*3)+(5*3)+(4*6)+(3*5)+(2*7)+(1*6)=156
156 % 10 = 6
So 183365-76-6 is a valid CAS Registry Number.
InChI:InChI=1/C23H22N2O6S5.Na/c26-35(27,28)13-5-11-24-17-8-2-4-10-19(17)32-20(24)15-21-25(12-6-14-36(29,30)31)23-22(34-21)16-7-1-3-9-18(16)33-23;/h1-4,7-10,15H,5-6,11-14H2,(H-,26,27,28,29,30,31);/q;+1/p-1