211366-30-2 Usage
Chemical Properties
Gray powder crystal
General Description
1,5-Naphthalenedisulfonic acid tetrahydrate reacts with [n-Bu2SnO]n in a 1:1 stoichiometry followed by reaction with 2,2′-bipyridine-N,N′-dioxide (BPDO-I) to yield 1D-coordination polymer, [n-Bu2Sn(BPDO-I)(1,5-C10H6(SO3)2)]n.
Check Digit Verification of cas no
The CAS Registry Mumber 211366-30-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,1,3,6 and 6 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 211366-30:
(8*2)+(7*1)+(6*1)+(5*3)+(4*6)+(3*6)+(2*3)+(1*0)=92
92 % 10 = 2
So 211366-30-2 is a valid CAS Registry Number.
InChI:InChI=1/C10H8O6S2.H2O/c11-17(12,13)9-5-1-3-7-8(9)4-2-6-10(7)18(14,15)16;/h1-6H,(H,11,12,13)(H,14,15,16);1H2
