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41243-07-6

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41243-07-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 41243-07-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,2,4 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 41243-07:
(7*4)+(6*1)+(5*2)+(4*4)+(3*3)+(2*0)+(1*7)=76
76 % 10 = 6
So 41243-07-6 is a valid CAS Registry Number.

41243-07-6Downstream Products

41243-07-6Relevant articles and documents

Synthesis and Properties of sym-Triazine Derivatives. 7. Synthesis of Pyridyl-Substituted 2-Amino- and 2,4-Diamino-sym-triazines

Kelarev, V. I.,Karakhanov, R. A.,Bellul', M.,Ushakova, R. L.,Mikaya, A. I.

, p. 550 - 555 (1988)

N-Substituted 2,4-diamino-6-pyridyl-sym-triazines were synthesized by cyclocondensation of pyridinecarboxylic acid esters with biguanides. 4,6-Disubstituted 2-amino-sym-triazines containing pyridyl residues were obtained by the reaction of pyridinecarboxylic acid nitriles with quanidine or of pyridinecarboxylic acid esters with N-imidoylguanidines.Aminotriazines of this type are also formed in the condensation of N-acylguanidines with nitriles or imino esters.The general principles of the fragmentation of 2-amino-4-dialkylamino-6-pyridyl-sym-triazines under the influence of electron impact were established.

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