53235-78-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53235-78-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,2,3 and 5 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 53235-78:
(7*5)+(6*3)+(5*2)+(4*3)+(3*5)+(2*7)+(1*8)=112
112 % 10 = 2
So 53235-78-2 is a valid CAS Registry Number.
53235-78-2Relevant articles and documents
A highly stereoselective synthesis of α-carbethoxy-α, β-unsaturated phosphonates mediated by tri-n-butylarsine
Shen,Yang
, p. 3081 - 3086 (1993)
A higly stereoselective synthesis of α-carbethoxy-α,β-unsaturated phosphonates in 71-92% yield mediated by tri-n-butylarsine under neutral condition is described.
