103656-69-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103656-69-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,6,5 and 6 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 103656-69:
(8*1)+(7*0)+(6*3)+(5*6)+(4*5)+(3*6)+(2*6)+(1*9)=115
115 % 10 = 5
So 103656-69-5 is a valid CAS Registry Number.
103656-69-5Relevant articles and documents
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