333963-46-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 333963-46-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,3,9,6 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 333963-46:
(8*3)+(7*3)+(6*3)+(5*9)+(4*6)+(3*3)+(2*4)+(1*6)=155
155 % 10 = 5
So 333963-46-5 is a valid CAS Registry Number.
333963-46-5Relevant academic research and scientific papers
Substituted 2-thio-3,5-dicyano-4-aryl-6-aminopyridines and the use thereof
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Page/Page column 36, (2008/06/13)
This application relates to compounds of formula (I), wherein R1, R2, R3, and R4 are defined as recited in the claims, or a tautomer, salt, hydrate, or alkoxide thereof. A process for preparing such materials, p
