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874955-80-3

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874955-80-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 874955-80-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,4,9,5 and 5 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 874955-80:
(8*8)+(7*7)+(6*4)+(5*9)+(4*5)+(3*5)+(2*8)+(1*0)=233
233 % 10 = 3
So 874955-80-3 is a valid CAS Registry Number.

874955-80-3Downstream Products

874955-80-3Relevant articles and documents

Synthesis of novel 1-methyl-1H-pyridazino[3,4-b]indoles

Riedl, Zsuzsanna,Monsieurs, Katrien,Krajsovszky, Gábor,Dunkel, Petra,Maes, Bert U.W.,Tapolcsányi, Pál,Egyed, Orsolya,Boros, Sándor,Mátyus, Péter,Pieters, Luc,Lemière, Guy L.F.,Hajós, Gy?rgy

, p. 121 - 129 (2007/10/03)

New synthetic pathways have been elaborated to 1-methyl-1H-pyridazino[3,4- b]indoles starting from halopyridazin-3(2H)-ones. Suzuki cross-coupling reaction of chloro, iodo, dichloro, and dibromo substituted pyridazin-3(2H)-ones with 2-pivaloylaminophenylb

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