110747-49-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 110747-49-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,7,4 and 7 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 110747-49:
(8*1)+(7*1)+(6*0)+(5*7)+(4*4)+(3*7)+(2*4)+(1*9)=104
104 % 10 = 4
So 110747-49-4 is a valid CAS Registry Number.
110747-49-4Relevant articles and documents
Synthetic Routes to Arylpyrido-azepines and -azepines.
Schofield, Joseph,Smalley, Robert K.,Scopes, David I. C.,Patel, Dalpat I.
, p. 1401 - 1426 (2007/10/02)
9-Phenyl-6-methoxy-5H-pyridoazepine and 9-phenyl-7-methoxy-5H-pyridoazepine have been obtained by arylation (PhLi) of 6,9-dimethoxy-5H-pyridoazepine and by photolysis of 6-azido-9-phenylquinoline in potassium methoxide-methanol-dioxan
