775345-27-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 775345-27-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,5,3,4 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 775345-27:
(8*7)+(7*7)+(6*5)+(5*3)+(4*4)+(3*5)+(2*2)+(1*7)=192
192 % 10 = 2
So 775345-27-2 is a valid CAS Registry Number.
775345-27-2Relevant academic research and scientific papers
Preparation of asymmetric α-ketophosphonates by [3,3]-sigmatropic shift of enolphosphonates
Afarinkia, Kamyar,Twist, Andrew J.,Yu, Hiu-Wan
, p. 6500 - 6503 (2007/10/03)
α-Ketophosphonates are prepared by a [3,3]-sigmatropic shift of enolphosphonates.
