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1280725-33-8

C13H10I2N2O is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1280725-33-8

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1280725-33-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1280725-33-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,0,7,2 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1280725-33:
(9*1)+(8*2)+(7*8)+(6*0)+(5*7)+(4*2)+(3*5)+(2*3)+(1*3)=148
148 % 10 = 8
So 1280725-33-8 is a valid CAS Registry Number.

1280725-33-8Downstream Products

1280725-33-8Relevant articles and documents

Synthesis, chiroptical properties, and photoresponsiveness of optically active poly(m -phenyleneethynylene)s containing azobenzene moieties

Sogawa, Hiromitsu,Shiotsuki, Masashi,Matsuoka, Hideki,Sanda, Fumio

, p. 3338 - 3345 (2012/03/08)

The Sonogashira-Hagihara coupling polymerization of 3′,5′- diiodo-4′-hydroxy-N-α-tert-butoxycarbonyl-d-phenylglycine ethyl-, hexyl-, and laurylamides 1a-c with p-nonsubstituted, cyano, hexyl, and methoxy 3,5-diethynylazobenzenes 2a-d was carried out to ob

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