104636-89-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104636-89-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,6,3 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 104636-89:
(8*1)+(7*0)+(6*4)+(5*6)+(4*3)+(3*6)+(2*8)+(1*9)=117
117 % 10 = 7
So 104636-89-7 is a valid CAS Registry Number.
104636-89-7Relevant academic research and scientific papers
SYNTHESIS AND CATALYTIC ACTIVITY OF A NOVEL CROWN-QUAT PHASE TRANSFER CATALYST
Czech, Bronislaw P.,Pugia, Michael J.,Bartsch, Richard A.
, p. 5439 - 5444 (2007/10/02)
A novel, crown-quat phase tranfer catalyst has been synthesized and its catalytic activity examined in solid-liquid and liquid-liquid phase transfer systems.
