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1356840-19-1

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1356840-19-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1356840-19-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,6,8,4 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1356840-19:
(9*1)+(8*3)+(7*5)+(6*6)+(5*8)+(4*4)+(3*0)+(2*1)+(1*9)=171
171 % 10 = 1
So 1356840-19-1 is a valid CAS Registry Number.

1356840-19-1Downstream Products

1356840-19-1Relevant articles and documents

Efficient Bottom-Up Preparation of Graphene Nanoribbons by Mild Suzuki–Miyaura Polymerization of Simple Triaryl Monomers

Li, Gang,Yoon, Ki-Young,Zhong, Xinjue,Zhu, Xiaoyang,Dong, Guangbin

, p. 9116 - 9120 (2016)

Herein an efficient bottom-up solution-phase synthesis of N=9 armchair graphene nanoribbons (GNRs) is described. Catalyzed by Pd(PtBu3)2, Suzuki–Miyaura polymerization of a simple and readily available triaryl monomer provides a nove

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