712343-67-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 712343-67-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,1,2,3,4 and 3 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 712343-67:
(8*7)+(7*1)+(6*2)+(5*3)+(4*4)+(3*3)+(2*6)+(1*7)=134
134 % 10 = 4
So 712343-67-4 is a valid CAS Registry Number.
712343-67-4Relevant academic research and scientific papers
3-SUBSTITUTED-4-PYRIMIDONE DERIVATIVES
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Page 35, (2008/06/13)
A pyrimidone derivative represented by formula (I) or a salt thereof, or a solvate thereof or a hydrate thereof useful as a tau protein kinase 1 inhibitor:wherein X represents CH or nitrogen atom; R1 represents a C?1#191-C?12#191 alkyl group wh
