861784-46-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 861784-46-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,1,7,8 and 4 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 861784-46:
(8*8)+(7*6)+(6*1)+(5*7)+(4*8)+(3*4)+(2*4)+(1*6)=205
205 % 10 = 5
So 861784-46-5 is a valid CAS Registry Number.
861784-46-5Relevant articles and documents
Bromination of 4-dichloromethyl-4-methylcyclohexa-2,5-dien-1-ones
Gavrilova,Rusetskaya,Gavrilov,Trushkov,Krut'ko
, p. 2729 - 2736 (2007)
Bromination of 4-dichloromethyl-4-methylcyclohexa-2,5-dien-1-one and 4-dichloromethyl-3,4-dimethylcyclohexa-2,5-dien-1-one has been studied. The reaction conditions required for the formation of mono-, di-, and tribrominated products have been optimized.
