24917-89-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24917-89-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,9,1 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 24917-89:
(7*2)+(6*4)+(5*9)+(4*1)+(3*7)+(2*8)+(1*9)=133
133 % 10 = 3
So 24917-89-3 is a valid CAS Registry Number.
24917-89-3Relevant academic research and scientific papers
Aryl urea carbonates
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, (2008/06/13)
New compounds of the formula SPC1 Wherein each X is independently selected from the group consisting of halogen, alkyl, alkenyl, haloalkyl, nitro, alkoxy, alkylthio, alkylsulfoxide, alkylsulfone and dialkylamino; n is an integer from 0 to 4; R1