101451-63-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 101451-63-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,4,5 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 101451-63:
(8*1)+(7*0)+(6*1)+(5*4)+(4*5)+(3*1)+(2*6)+(1*3)=72
72 % 10 = 2
So 101451-63-2 is a valid CAS Registry Number.
101451-63-2Relevant articles and documents
Photochemical Wittig Reaction of Quasi-phosphonium Ylides
Tomioka, Hideo,Ichikawa, Naoki,Murata, Hideki
, p. 193 - 195 (2007/10/02)
α-(Methoxycarbonyl)benzylidene quasi-phosphonium ylides, which are unreactive towards most carbonyl compounds, are found to undergo the Wittig reaction upon irradiation; irradiation with acyclic carbonyl compounds, e.g. benzaldehydes and acetophenones, af