98178-48-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98178-48-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,1,7 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 98178-48:
(7*9)+(6*8)+(5*1)+(4*7)+(3*8)+(2*4)+(1*8)=184
184 % 10 = 4
So 98178-48-4 is a valid CAS Registry Number.
98178-48-4Relevant articles and documents
Synthesis of Some Substituted Triazolotriazines as Potential Anticancer Agents
Labouta, Ibrahim M.,Eshba, Nabil H.,Salama, Hassan M.
, p. 591 - 596 (2007/10/02)
The synthesis of some 3-substituted amino-6,7-diphenyl-1,2,4-triazolotriazines (15) by cyclodesulfurisation of the corresponding N-(5,6-diphenyl-1,2,4-triazin-3-yl)-N'-hydrazines (3) using dicyclohexylcarbodiimi