18458-01-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 18458-01-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,4,5 and 8 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 18458-01:
(7*1)+(6*8)+(5*4)+(4*5)+(3*8)+(2*0)+(1*1)=120
120 % 10 = 0
So 18458-01-0 is a valid CAS Registry Number.
18458-01-0Relevant articles and documents
Synthesis and structure of some aryl-substituted thiiranes
Allakhverdiev,Mustafaev,Farzaliev
, p. 1620 - 1623 (2007/10/03)
A number of aryl-substituted 1,2-chlorohydrins was prepared by treating 1,2-epoxy-3-chloropropane with arylmagnesium bromide. The reaction of the aryl-substituted 1,2-chlorohydrins with sodium hydroxide solution furnished the corresponding oxiranes, the k