203626-75-9 Usage
Chemical Properties
Off-white solid
Synthesis Reference(s)
Journal of the American Chemical Society, 73, p. 688, 1951 DOI: 10.1021/ja01146a055
Check Digit Verification of cas no
The CAS Registry Mumber 203626-75-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,3,6,2 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 203626-75:
(8*2)+(7*0)+(6*3)+(5*6)+(4*2)+(3*6)+(2*7)+(1*5)=109
109 % 10 = 9
So 203626-75-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H7NO2.H2O/c12-10(13)9-5-7-3-1-2-4-8(7)6-11-9;/h1-6H,(H,12,13);1H2
