112841-05-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112841-05-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,8,4 and 1 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 112841-05:
(8*1)+(7*1)+(6*2)+(5*8)+(4*4)+(3*1)+(2*0)+(1*5)=91
91 % 10 = 1
So 112841-05-1 is a valid CAS Registry Number.
112841-05-1Relevant articles and documents
3-(Substituted benzamido)-2-chloro-5-methylpyridines
Setliff, Frank L.,Rankin, Steve H.
, p. 223 (2007/10/02)
The preparation of 10 3-(substituted benzamido)-2-chloro-5-methylpyridines is described.These compounds were synthesized by the Schotten-Baumann reaction of 3-amino-2-chloro-5-methylpyridine with the appropriately substituted benzoyl chloride.Experimental