136188-93-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136188-93-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,1,8 and 8 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 136188-93:
(8*1)+(7*3)+(6*6)+(5*1)+(4*8)+(3*8)+(2*9)+(1*3)=147
147 % 10 = 7
So 136188-93-7 is a valid CAS Registry Number.
136188-93-7Relevant articles and documents
Nitrogen-containing heterocyclic compounds as class III antiarrhythmic agents
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, (2008/06/13)
Compounds of structural formula: STR1 wherein Ar is an aromatic ring, B is a cyclic moiety fused to Ar of 5-7 members, X and Y are bridging groups, Q is a nitrogen containing heterocycle, R2 and R3 are H, substituted or unsubtituted C1-3 alkyl, C1-3 alkoxy, N(R)2, halogen, CF3 or R5 and R1 is H or an aryl group.
