677762-98-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 677762-98-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,7,7,6 and 2 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 677762-98:
(8*6)+(7*7)+(6*7)+(5*7)+(4*6)+(3*2)+(2*9)+(1*8)=230
230 % 10 = 0
So 677762-98-0 is a valid CAS Registry Number.
677762-98-0Relevant academic research and scientific papers
N-substituted-2-oxodihydropyridine derivatives
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, (2010/02/06)
A compound of the formula (I): (wherein Ar1 and Ar2 are independently aryl or heteroaryl, any of which is optionally substituted by a substituent selected from the group consisting of cyano, halogen, nitro, lower alkyl, halo-lower al
