80413-59-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80413-59-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,4,1 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 80413-59:
(7*8)+(6*0)+(5*4)+(4*1)+(3*3)+(2*5)+(1*9)=108
108 % 10 = 8
So 80413-59-8 is a valid CAS Registry Number.
80413-59-8Relevant articles and documents
REACTION OF THIONYL BROMIDE WITH AROMATIC ALDEHYDES
Saraf, S. D.
, p. 7 - 14 (2007/10/02)
Reaction of thionyl bromide with aromatic aldehydes resulted in the conversion of CHO group into CHBr2.Tolualdehyde gave the corresponding bromomethylbenzal bromides, whereas anisladehyde afforded p-anisic acid as the sole product.
