108245-06-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108245-06-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,2,4 and 5 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 108245-06:
(8*1)+(7*0)+(6*8)+(5*2)+(4*4)+(3*5)+(2*0)+(1*6)=103
103 % 10 = 3
So 108245-06-3 is a valid CAS Registry Number.
108245-06-3Relevant academic research and scientific papers
Synthesis of cyclopropylacetylene
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, (2008/06/13)
An improved synthesis of cyclopropylacetylene involving cyclization of 5-halo-1-pentyne in strong base is disclosed, and is useful for preparing compounds with a cyclopropylethynyl substituent, such as an intermediate for a highly potent HIV reverse transcriptase inhibitor or other pharmaceutically active compounds.
