88534-18-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88534-18-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,5,3 and 4 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 88534-18:
(7*8)+(6*8)+(5*5)+(4*3)+(3*4)+(2*1)+(1*8)=163
163 % 10 = 3
So 88534-18-3 is a valid CAS Registry Number.
88534-18-3Relevant articles and documents
SYNTHESIS AND SPECTRAL STUDIES OF SOME UNSATURATED SULPHONES
Reddy, Bhaskar D.,Sankaraiah, B.,Balaji, T.
, p. 293 - 298 (2007/10/02)
A new 5-chloro-2-methylbenzenesulphonylacetic acid has been prepared from 4-chlorotoluene.The condensation of this acid and 4-bromo, 4-methoxy, 3,4-dichloro and 4-chloro-3-methylbenzenesulphonylacetic acid with different araldehydes gave some new unsatura