775271-40-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 775271-40-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,5,2,7 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 775271-40:
(8*7)+(7*7)+(6*5)+(5*2)+(4*7)+(3*1)+(2*4)+(1*0)=184
184 % 10 = 4
So 775271-40-4 is a valid CAS Registry Number.
775271-40-4Relevant academic research and scientific papers
Diphenyl-substituted heterocycles, processes for preparing them and their use as pharmaceutical compositions
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, (2008/06/13)
The invention relates to new diphenyl-substituted 5-ring heterocycles of general formula (I) wherein A, X and the groups R1, R2, R3, R4and R5are defined as in the claims, processes for preparing them
