136389-70-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136389-70-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,3,8 and 9 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 136389-70:
(8*1)+(7*3)+(6*6)+(5*3)+(4*8)+(3*9)+(2*7)+(1*0)=153
153 % 10 = 3
So 136389-70-3 is a valid CAS Registry Number.
136389-70-3Relevant articles and documents
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