166751-50-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 166751-50-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,6,7,5 and 1 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 166751-50:
(8*1)+(7*6)+(6*6)+(5*7)+(4*5)+(3*1)+(2*5)+(1*0)=154
154 % 10 = 4
So 166751-50-4 is a valid CAS Registry Number.
166751-50-4Relevant academic research and scientific papers
Pyrimidine-thioalkyl and alkylether compounds
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Page 10, (2010/11/29)
The subject invention relates to pyrimidine-thioalkyl and alkylether compounds of Formula I and pyrimidine-thioalkyl and alkylethers of Formula IA, namely the compounds of Formula I whereR4 is selected from the group consisting of -H or -NRsub
