95223-16-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 95223-16-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,2,2 and 3 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 95223-16:
(7*9)+(6*5)+(5*2)+(4*2)+(3*3)+(2*1)+(1*6)=128
128 % 10 = 8
So 95223-16-8 is a valid CAS Registry Number.
95223-16-8Relevant academic research and scientific papers
Chiriac, C. I.
, p. 753 - 755 (1986)
Various pyrazole-4-carboxylic acids 4 were obtained by a direct carboxylation reaction of pyrazoles 1 with excess, oxalyl chloride.
