1283712-80-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1283712-80-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,3,7,1 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1283712-80:
(9*1)+(8*2)+(7*8)+(6*3)+(5*7)+(4*1)+(3*2)+(2*8)+(1*0)=160
160 % 10 = 0
So 1283712-80-0 is a valid CAS Registry Number.
1283712-80-0Relevant academic research and scientific papers
Effect of various substituents on intramolecular 1, 1-vinylboration, synthesis of 1-silacyclobutene derivatives
Khan, Ezzat,Wrackmeyer, Bernd
experimental part, p. 793 - 803 (2010/12/24)
The reaction of 1-boryl-1-alkenyl chlorosilane derivatives with alkynyllithium reagents [Li-C = C-R3 (R3 = Ph, SiMe 3)] at low temperature (-78 ° C) affords alkenyl(alkyn-1-yl) silanes. These compounds are precursors of 1-
