220377-03-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 220377-03-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,3,7 and 7 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 220377-03:
(8*2)+(7*2)+(6*0)+(5*3)+(4*7)+(3*7)+(2*0)+(1*3)=97
97 % 10 = 7
So 220377-03-7 is a valid CAS Registry Number.
220377-03-7Relevant academic research and scientific papers
1H-4(5)-substituted imidazole derivatives, their preparation and their use as histamine H3 receptor ligands
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, (2008/06/13)
A compound of the formula wherein R2is an optionally substituted Czto Cgalkylene or alkylene chain; R3is C2to C15optionally substituted hydrocarbyl; X is a bond or —NR4—, wherein
