287175-14-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 287175-14-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,7,1,7 and 5 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 287175-14:
(8*2)+(7*8)+(6*7)+(5*1)+(4*7)+(3*5)+(2*1)+(1*4)=168
168 % 10 = 8
So 287175-14-8 is a valid CAS Registry Number.
287175-14-8Relevant articles and documents
A synthetic equivalent of 3,5-dimethoxyphenyl lithium. A facile route to 5-substituted resorcinols
Kraus, George A.,Zeng, Yuan
, p. 2133 - 2141 (2000)
Butyl lithium metallates 1,3-dimethoxy-4,6-dichlorobenzene selectively at C-5. The resulting anion reacts effectively with electrophiles.
