16522-06-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16522-06-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,5,2 and 2 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 16522-06:
(7*1)+(6*6)+(5*5)+(4*2)+(3*2)+(2*0)+(1*6)=88
88 % 10 = 8
So 16522-06-8 is a valid CAS Registry Number.
InChI:InChI=1/C6H8O7.O.V/c7-3(8)1-6(13,5(11)12)2-4(9)10;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;/q;;+2/p-3/rC6H8O7.OV/c7-3(8)1-6(13,5(11)12)2-4(9)10;1-2/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);/q;+2/p-3