104730-58-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104730-58-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,7,3 and 0 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 104730-58:
(8*1)+(7*0)+(6*4)+(5*7)+(4*3)+(3*0)+(2*5)+(1*8)=97
97 % 10 = 7
So 104730-58-7 is a valid CAS Registry Number.
InChI:InChI=1/C31H43Cl2NO3/c1-30-13-11-24(35)20-22(30)5-8-25-26-9-10-28(31(26,2)14-12-27(25)30)37-29(36)19-21-3-6-23(7-4-21)34(17-15-32)18-16-33/h3-4,6-7,22,25-28H,5,8-20H2,1-2H3/t22-,25-,26-,27-,28-,30-,31-/m0/s1