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1219040-91-1

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1219040-91-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1219040-91-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,9,0,4 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1219040-91:
(9*1)+(8*2)+(7*1)+(6*9)+(5*0)+(4*4)+(3*0)+(2*9)+(1*1)=121
121 % 10 = 1
So 1219040-91-1 is a valid CAS Registry Number.

1219040-91-1Downstream Products

1219040-91-1Relevant academic research and scientific papers

Acetoxylation and hydroxylation of diarylmethylenecycloalkanes via radical approach

Jiang, Min,Wei, Yin,Shi, Min

, p. 2528 - 2533 (2010)

Diarylmethylenecycloalkanes were acetoxylated under the radical reaction conditions with PhI(OAc)2, I2, and TsNH2. Moreover, upon treating the products from the reactions of methylenecyclobutanes with N-bromosuccinimide (N

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