154046-59-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 154046-59-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,0,4 and 6 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 154046-59:
(8*1)+(7*5)+(6*4)+(5*0)+(4*4)+(3*6)+(2*5)+(1*9)=120
120 % 10 = 0
So 154046-59-0 is a valid CAS Registry Number.
154046-59-0Relevant academic research and scientific papers
Novel bridgehead nitrogen heterocyclic systems: Facile synthesis and antimicrobial activity of spiro-pyrazolothiazolo-s-tetrazines>
Mohan, Jag,Singh, Virender
, p. 957 - 959 (2007/10/02)
A facile synthesis of 3',3'a-dihydro-2',3'-diarylspiro-pyrazolo-thiazolo-s-tetrazines> (III) has been achieved by the condensation of 13,14,16,17-tetra-azaspiroheptadecane-15-thione (I) with ethyl chlor
