162140-51-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 162140-51-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,1,4 and 0 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 162140-51:
(8*1)+(7*6)+(6*2)+(5*1)+(4*4)+(3*0)+(2*5)+(1*1)=94
94 % 10 = 4
So 162140-51-4 is a valid CAS Registry Number.
162140-51-4Relevant articles and documents
1-benzenesulfonyl-1,3-dihydro-2H-benzimidazol-2-one derivatives
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, (2008/06/13)
The present invention relates to 1-benzenesulfonyl-1,3-dihydro-2H-benzimidazol-2-one derivatives of the formula: STR1 to their preparation and to the pharmaceutical compositions in which they are present. These derivatives have an affinity for the vasopressin and oxytocin receptors.