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136180-42-2

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136180-42-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136180-42-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,1,8 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 136180-42:
(8*1)+(7*3)+(6*6)+(5*1)+(4*8)+(3*0)+(2*4)+(1*2)=112
112 % 10 = 2
So 136180-42-2 is a valid CAS Registry Number.

136180-42-2Downstream Products

136180-42-2Relevant articles and documents

New random copolymers with pendant carbazole donor and 1,3,4-oxadiazole acceptor for high performance memory device applications

Fang, Yi-Kai,Liu, Cheng-Liang,Chen, Wen-Chang

, p. 4778 - 4786 (2011)

New non-conjugated random copolymers containing pendent electron-donating 9-(4-vinylphenyl)carbazole (VPK) and electron-accepting 2-phenyl-5-(4- vinylphenyl)-1,3,4-oxadiazole (OXD) or 2-(4-vinylbiphenyl)-5-(4-phenyl)-1,3,4- oxadiazole (BOXD) were successf

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