345930-36-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 345930-36-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,5,9,3 and 0 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 345930-36:
(8*3)+(7*4)+(6*5)+(5*9)+(4*3)+(3*0)+(2*3)+(1*6)=151
151 % 10 = 1
So 345930-36-1 is a valid CAS Registry Number.
345930-36-1Relevant articles and documents
Silylation of Enaminones
Proll, Theo,Walter, Wolfgang
, p. 1564 - 1572 (2007/10/02)
Enaminones without a substituent at the nitrogen atom give N-substituted products on silylation in analogy to the corresponding amides, N-monosubstituted enaminones, however, are exclusively silylated at the oxygen atom.This is confirmed by spectroscopic