118346-52-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118346-52-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,3,4 and 6 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 118346-52:
(8*1)+(7*1)+(6*8)+(5*3)+(4*4)+(3*6)+(2*5)+(1*2)=124
124 % 10 = 4
So 118346-52-4 is a valid CAS Registry Number.
118346-52-4Relevant academic research and scientific papers
2,3,7,8-Tetra-azatetracyclo4,1206,10>tridecanes and 2,4,6,8-Tetra(alkylamino)bicyclononanes
Mellor, John M.,Pathirana, Ranjith,Smith, Neil M.
, p. 2501 - 2508 (2007/10/02)
The bishydrazone 4,9-dimethyl-2,3,7,8-tetra-azatetracyclo4,1206,10>trideca-1,6-diene on treatment with base gives the bisazo compound 1,6-dimethyl-2,3,7,8-tetra-azatetracyclo4,1206,10>trideca-2,7
