127074-40-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127074-40-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,0,7 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 127074-40:
(8*1)+(7*2)+(6*7)+(5*0)+(4*7)+(3*4)+(2*4)+(1*0)=112
112 % 10 = 2
So 127074-40-2 is a valid CAS Registry Number.
127074-40-2Relevant academic research and scientific papers
N,N-BIS(TRIMETHYLSILYL)YNAMINES
Weigmann, Reinhard H.,Wuerthwein, Ernst-Ulrich
, p. 6147 - 6150 (2007/10/02)
A simple three step procedure for the synthesis of N,N-bis(trimethylsilyl)ynamines 1 is described.The substances 1 are valuable synthetic equivalents for the preparatively inaccessible primary ynamines, as shown by a new synthesis of N-methyleneynamines from 1a and aldehydes.
