67868-76-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 67868-76-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,8,6 and 8 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 67868-76:
(7*6)+(6*7)+(5*8)+(4*6)+(3*8)+(2*7)+(1*6)=192
192 % 10 = 2
So 67868-76-2 is a valid CAS Registry Number.
67868-76-2Relevant 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.
