137344-46-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137344-46-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,3,4 and 4 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 137344-46:
(8*1)+(7*3)+(6*7)+(5*3)+(4*4)+(3*4)+(2*4)+(1*6)=128
128 % 10 = 8
So 137344-46-8 is a valid CAS Registry Number.
137344-46-8Relevant academic research and scientific papers
THE SYNTHESIS OF CHIRAL ALLYLSILANES. SPIROKETALS AND DIOXASPIRO-COMPOUNDS
Box, Vernon G. S.,Brown, David P.
, p. 1273 - 1277 (2007/10/02)
A synthesis of allylsilanes from lactones and protected hydroxy esters is reported.These allylsilanes were converted into novel oxygen heterocyclic compounds.
