112654-84-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112654-84-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,6,5 and 4 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 112654-84:
(8*1)+(7*1)+(6*2)+(5*6)+(4*5)+(3*4)+(2*8)+(1*4)=109
109 % 10 = 9
So 112654-84-9 is a valid CAS Registry Number.
112654-84-9Relevant academic research and scientific papers
The C4-Exo Methylene Isomer of Avermectin B1a: Synthesis via an Allylic Radical and Bioactivity
Fraser-Reid, Bert,Lopez, J. Cristobal,Faghih, Ramin
, p. 6763 - 6768 (2007/10/02)
Avermectin B1aΔ4,4a, 2, has been obtained from avermectin B1a, 1, and its bioactivity evaluated.The key step of the transformation is the reduction of an intermediate allylic radical with nBu3SnH.
