67081-64-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 67081-64-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,0,8 and 1 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 67081-64:
(7*6)+(6*7)+(5*0)+(4*8)+(3*1)+(2*6)+(1*4)=135
135 % 10 = 5
So 67081-64-5 is a valid CAS Registry Number.
67081-64-5Relevant academic research and scientific papers
SYNTHESIS OF 3-VINYLCYCLOPROPENE DERIVATIVES
Zefirov, N. S.,Averina, N. V.,Boganov, A. M.,Laryukova, M. V.,Rashchupkina, Z. A.,et al.
, p. 1291 - 1300 (2007/10/02)
Derivatives of 3-vinylcyclopropene were synthesized from 1,2-dimethyl-3-acetyl-, 1,2-dimethyl-3-formyl-, and 1-methyl-2-trimethylsilyl-3-formylcyclopropenes and the corresponding triphenylalkylidenephosphoranes.
