93292-77-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93292-77-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,2,9 and 2 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 93292-77:
(7*9)+(6*3)+(5*2)+(4*9)+(3*2)+(2*7)+(1*7)=154
154 % 10 = 4
So 93292-77-4 is a valid CAS Registry Number.
93292-77-4Relevant articles and documents
A New Synthesis of 3-Bromo-2-methoxybenzoic Acid
Pudleiner, Heinz,Laatsch, Hartmut
, p. 286 - 287 (2007/10/02)
A convenient preparation of 3-bromo-2-methoxybenzoic acid (8) from 2-bromophenol via 3-bromo-2-methoxy-1-(1-propenyl)benzene (11) is presented.