140160-84-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140160-84-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,1,6 and 0 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 140160-84:
(8*1)+(7*4)+(6*0)+(5*1)+(4*6)+(3*0)+(2*8)+(1*4)=85
85 % 10 = 5
So 140160-84-5 is a valid CAS Registry Number.
140160-84-5Relevant academic research and scientific papers
Wilkie, John S.,Winzenberg, Kevin N.
, p. 457 - 461 (1992)
Reaction of 4-butan-1-ol (3e) and 5-pentan-1-ol (3f), each prepared from p-t-butylbenzoic acid, with thionyl chloride followed by treatment with silver perchlorate afforded 1-