103606-68-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103606-68-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,6,0 and 6 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 103606-68:
(8*1)+(7*0)+(6*3)+(5*6)+(4*0)+(3*6)+(2*6)+(1*8)=94
94 % 10 = 4
So 103606-68-4 is a valid CAS Registry Number.
103606-68-4Relevant articles and documents
FEATURES OF THE REACTION OF PHTHALOYL CHLORIDE WITH PRIMARY AMINES
Ganin, E. V.,Makarov, V. F.,Rozynov, B. V.
, p. 1772 - 1777 (2007/10/02)
The reaction of phthaloyl chloride with primary amines, which leads to the formation of the N,N'-substituted diamides of phthalic acid, takes place through the intermediate formation of the N-substituted isophthalimides.The reactivity of these compounds i