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1273019-42-3

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1273019-42-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1273019-42-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,3,0,1 and 9 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1273019-42:
(9*1)+(8*2)+(7*7)+(6*3)+(5*0)+(4*1)+(3*9)+(2*4)+(1*2)=133
133 % 10 = 3
So 1273019-42-3 is a valid CAS Registry Number.

1273019-42-3Upstream product

1273019-42-3Downstream Products

1273019-42-3Relevant articles and documents

Thermally induced micelle to vesicle morphology transition for a charged chain end diblock copolymer

Moughton, Adam O.,O'Reilly, Rachel K.

supporting information; experimental part, p. 1091 - 1093 (2010/06/18)

A quaternary amine end functionalised diblock copolymer (PtBuA-b-PNIPAM) has been synthesised using RAFT polymerisation and shown to undergo a thermally induced morphology transition from micelles to vesicles, as evidenced by TEM, AFM, SLS and DLS analyses.

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