1198089-98-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1198089-98-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,8,0,8 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1198089-98:
(9*1)+(8*1)+(7*9)+(6*8)+(5*0)+(4*8)+(3*9)+(2*9)+(1*8)=213
213 % 10 = 3
So 1198089-98-3 is a valid CAS Registry Number.
1198089-98-3Relevant academic research and scientific papers
Tetrazolium N-aminides: Complementary studies on synthesis and properties
Moderhack, Dietrich,Noreiks, Matthias
experimental part, p. 2509 - 2522 (2010/04/25)
Attempts are made to access the title compounds from N-amido/ureidotetrazoles (A, B; 1H-/2H-system). These materials are provided by acylation of the respective N-aminotetrazoles (A in one step, B partly by hydrolysis of diacylated derivatives which are o
