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1218987-70-2

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1218987-70-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1218987-70-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,8,9,8 and 7 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1218987-70:
(9*1)+(8*2)+(7*1)+(6*8)+(5*9)+(4*8)+(3*7)+(2*7)+(1*0)=192
192 % 10 = 2
So 1218987-70-2 is a valid CAS Registry Number.

1218987-70-2Downstream Products

1218987-70-2Relevant articles and documents

Tandem synthesis of 1-(alkylamino)-2,4-diarylpyrimido[6,1-a]isoquinolin-5-ium chlorides from isoquinoline, N-alkyl-benzimidoyl chlorides, and isocyanides

Yavari, Issa,Khalili, Gholamhossein,Mirzaei, Anvar

experimental part, p. 1190 - 1192 (2010/04/23)

1-(Alkylamino)-2,4-diarylpyrimido[6,1-a]isoquinolin-5-ium chlorides are obtained in good yields via a tandem reaction between isoquinoline, N-alkyl-benzimidoyl chlorides and alkyl isocyanides in anhydrous acetonitrile.

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