1567463-19-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1567463-19-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,6,7,4,6 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1567463-19:
(9*1)+(8*5)+(7*6)+(6*7)+(5*4)+(4*6)+(3*3)+(2*1)+(1*9)=197
197 % 10 = 7
So 1567463-19-7 is a valid CAS Registry Number.
1567463-19-7Relevant academic research and scientific papers
A new access to 2-phosphonothiophenes
Cal, Dariusz
, p. 1332 - 1335 (2014/03/21)
2-Phosphonothiophenes are prepared via the reaction of β- chloroacroleins with diethyl mercaptomethylphosphonate.
