128885-13-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128885-13-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,8,8 and 5 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 128885-13:
(8*1)+(7*2)+(6*8)+(5*8)+(4*8)+(3*5)+(2*1)+(1*3)=162
162 % 10 = 2
So 128885-13-2 is a valid CAS Registry Number.
InChI:InChI=1/C16H25NO12/c1-7(19)28-6-11(27-3)15(29-8(2)20)14(24)13(17-12(23)5-18)9(21)4-10(22)16(25)26/h9,11,13-15,18,21,24H,4-6H2,1-3H3,(H,17,23)(H,25,26)/t9-,11+,13+,14+,15+/m0/s1