343785-77-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 343785-77-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,3,7,8 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 343785-77:
(8*3)+(7*4)+(6*3)+(5*7)+(4*8)+(3*5)+(2*7)+(1*7)=173
173 % 10 = 3
So 343785-77-3 is a valid CAS Registry Number.
343785-77-3Relevant academic research and scientific papers
A NOVEL SYNTHESIS OF ALLYL VINYL ETHERS
Gilbert, J. C.,Weerasooriya, U.,Wiechman, B.,Ho, L.
, p. 5003 - 5006 (2007/10/02)
Base promoted reaction of dimethyl diazomethylphosphonate (2) with aliphatic ketones in the presence of allylic alcohols affords aldehydic allyl vinyl ethers (3).
