103404-82-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103404-82-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,4,0 and 4 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 103404-82:
(8*1)+(7*0)+(6*3)+(5*4)+(4*0)+(3*4)+(2*8)+(1*2)=76
76 % 10 = 6
So 103404-82-6 is a valid CAS Registry Number.
InChI:InChI=1/C9H12IN2O9P.Na/c10-3-1-12(9(16)11-7(3)15)8-6(14)5(13)4(21-8)2-20-22(17,18)19;/h1,4-6,8,13-14H,2H2,(H,11,15,16)(H2,17,18,19);
