30817-43-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 30817-43-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,8,1 and 7 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 30817-43:
(7*3)+(6*0)+(5*8)+(4*1)+(3*7)+(2*4)+(1*3)=97
97 % 10 = 7
So 30817-43-7 is a valid CAS Registry Number.
InChI:InChI=1/C21H32N.CH4O4S/c1-22(16-9-4-10-17-22)18-15-21(19-11-5-2-6-12-19)20-13-7-3-8-14-20;1-5-6(2,3)4/h2,5-6,11-13,21H,3-4,7-10,14-18H2,1H3;1H3,(H,2,3,4)/q+1;/p-1
