134660-73-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134660-73-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,6,6 and 0 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 134660-73:
(8*1)+(7*3)+(6*4)+(5*6)+(4*6)+(3*0)+(2*7)+(1*3)=124
124 % 10 = 4
So 134660-73-4 is a valid CAS Registry Number.
134660-73-4Relevant academic research and scientific papers
Pyrrolo(2,1-B)thiazole derivatives
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, (2008/06/13)
A compound represented by the following formula (I): STR1 wherein R1 represents a hydrogen atom, an alkyl group or a cyclic alkyl group; R2 represents a hydroxyl group, an alkoxy group which may have one to three substituents in the