1339110-48-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1339110-48-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,9,1,1 and 0 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1339110-48:
(9*1)+(8*3)+(7*3)+(6*9)+(5*1)+(4*1)+(3*0)+(2*4)+(1*8)=133
133 % 10 = 3
So 1339110-48-3 is a valid CAS Registry Number.
1339110-48-3Relevant academic research and scientific papers
Synthesis of 1,3,5-trisubstituted pyrazolines via Zn(ii)-catalyzed double hydroamination of enynes with aryl hydrazines
Patil, Nitin T.,Singh, Vipender
supporting information; experimental part, p. 11116 - 11118 (2011/11/29)
An efficient Zn(ii)-catalyzed intermolecular double hydroamination of 1,3-enynes with aryl hydrazines, for the synthesis of pyrazolines, has been discussed.
