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1370025-49-2

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1370025-49-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1370025-49-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,0,0,2 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1370025-49:
(9*1)+(8*3)+(7*7)+(6*0)+(5*0)+(4*2)+(3*5)+(2*4)+(1*9)=122
122 % 10 = 2
So 1370025-49-2 is a valid CAS Registry Number.

1370025-49-2Downstream Products

1370025-49-2Relevant articles and documents

Thermal generation of pentacenes from soluble 6,13-dihydro-6,13- ethenopentacene precursors by a Diels-Alder-retro-Diels-Alder sequence with 3,6-disubstituted tetrazines

Bula, Rafael P.,Oppel, Iris M.,Bettinger, Holger F.

experimental part, p. 3538 - 3542 (2012/06/15)

3,6-Substituted tetrazines 2 (a: R2 = 2-pyridyl or b: CO 2Me) react with 2,3,9,10-(R1)4-dihydro-6,13- ethenopentacene 3 in solution at elevated temperature to the corresponding pentacene 1 (a: R1 = H, b: OBn, c: F).

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