165118-06-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 165118-06-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,5,1,1 and 8 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 165118-06:
(8*1)+(7*6)+(6*5)+(5*1)+(4*1)+(3*8)+(2*0)+(1*6)=119
119 % 10 = 9
So 165118-06-9 is a valid CAS Registry Number.
165118-06-9Relevant academic research and scientific papers
1,2,3,4-tetrahydropyrrolo-[1,2-a]-pyrazine derivatives
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, (2008/06/13)
1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine derivatives having the formula (Formula I) STR1 and therapeutically acceptable acid addition salts thereof (Formula I.HX), wherein: R1 =hydrogen or acyl groups; and R2 =hydrogen or substituted