13636-54-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 13636-54-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,6,3 and 6 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 13636-54:
(7*1)+(6*3)+(5*6)+(4*3)+(3*6)+(2*5)+(1*4)=99
99 % 10 = 9
So 13636-54-9 is a valid CAS Registry Number.
InChI:InChI=1/C9H14N2/c1-6-4-7(2)9(11-10)8(3)5-6/h4-5,11H,10H2,1-3H3
13636-54-9Relevant articles and documents
α-Aroyloxyaldehydes: Scope and limitations as alternatives to α-haloaldehydes for NHC-catalysed redox transformations
Ling, Kenneth B.,Smith, Andrew D.
supporting information; experimental part, p. 373 - 375 (2011/02/24)
α-Aroyloxyaldehydes are readily prepared bench stable synthetic intermediates. Their ability to act as α-haloaldehyde surrogates for NHC-promoted redox esterifications and in [4+2] cycloadditions is described.
