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1268449-61-1

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1268449-61-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1268449-61-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,8,4,4 and 9 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1268449-61:
(9*1)+(8*2)+(7*6)+(6*8)+(5*4)+(4*4)+(3*9)+(2*6)+(1*1)=191
191 % 10 = 1
So 1268449-61-1 is a valid CAS Registry Number.

1268449-61-1Downstream Products

1268449-61-1Relevant articles and documents

Preparation of new nitrogen-bridged heterocycles 72. A new approach to 1-acyl-3-(substituted methylthio)thieno[3′,4′:4,5]imidazo[1,5-a]- pyridine derivatives

Kakehi, Akikazu,Suga, Hiroyuki,Okumura, Yukihisa,Itoh, Kennosuke,Kobayashi, Kouji,Aikawa, Yoshihiro,Misawa, Kotaro

experimental part, p. 1502 - 1510 (2011/02/21)

The alkaline treatment of the pyridinium salts, readily available from the S-alkylations of 3-amino-4-(1-pyridinio) thiophene-5-thiolates with various alkyl halides, in chloroform at room temperature afforded the corresponding thieno[3′,4′:4,5]imidazo[1,2

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