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1310937-72-4

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1310937-72-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1310937-72-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,0,9,3 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1310937-72:
(9*1)+(8*3)+(7*1)+(6*0)+(5*9)+(4*3)+(3*7)+(2*7)+(1*2)=134
134 % 10 = 4
So 1310937-72-4 is a valid CAS Registry Number.

1310937-72-4Downstream Products

1310937-72-4Relevant articles and documents

Three-component synthesis of new unsymmetrical oxindoles via Friedel-Crafts type reaction

Ahadi, Somayeh,Moafi, Leila,Feiz, Afsaneh,Bazgir, Ayoob

experimental part, p. 3954 - 3958 (2011/06/21)

The synthesis of 2-(3-(4-(dimethylamino)phenyl)-2-oxoindolin-3-yl)-1H- indene-1,3(2H)-diones as new unsymmetrical oxindoles via a Friedel-Crafts type three-component reaction of 1,3-indandion, N,N-dimethylaniline and isatins in ethanol in the presence of

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