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135300-26-4

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135300-26-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135300-26-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,3,0 and 0 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 135300-26:
(8*1)+(7*3)+(6*5)+(5*3)+(4*0)+(3*0)+(2*2)+(1*6)=84
84 % 10 = 4
So 135300-26-4 is a valid CAS Registry Number.

135300-26-4Relevant articles and documents

Synthesis of 11-aryl-7,8,9,10-tetrahydro-1,2,3-triazino-(4',5':4,5)-thienol- -(2,3-b)-quinolines with antianaphylactic action

Wagner,Vieweg,Leistner

, p. 576 - 578 (2007/10/02)

Title compounds of structure B with an oxo function in position 4 of the triazine ring were synthesized by reaction of the aminocarboxamides A with sodium nitrite in acetic acid. Aminocarbonitriles of structure H yielded with sodium nitrite in acetic acid

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