90929-84-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90929-84-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,9,2 and 9 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 90929-84:
(7*9)+(6*0)+(5*9)+(4*2)+(3*9)+(2*8)+(1*4)=163
163 % 10 = 3
So 90929-84-3 is a valid CAS Registry Number.
90929-84-3Relevant academic research and scientific papers
Synthesis of Some N-(4,5,5-Trisubstituted-Δ2-1,3,4-thiadiazolin-2-yl)-N,N'-dimethylureas
Tao, E. V. P.,Staten, G.S.
, p. 599 - 601 (2007/10/02)
The synthesis of some N-(4,5,5-trisubstituted-Δ2-1,3,4-thiadiazolin-2-yl)-N,N'-dimethylureas is described.
