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1356240-93-1

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1356240-93-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1356240-93-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,6,2,4 and 0 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1356240-93:
(9*1)+(8*3)+(7*5)+(6*6)+(5*2)+(4*4)+(3*0)+(2*9)+(1*3)=151
151 % 10 = 1
So 1356240-93-1 is a valid CAS Registry Number.

1356240-93-1Downstream Products

1356240-93-1Relevant articles and documents

Facile synthesis of 1-bromo-7-alkoxyl perylene diimide dyes: Toward unsymmetrical functionalizations at the 1,7-positions

Zhang, Xin,Pang, Shufeng,Zhang, Zhigang,Ding, Xunlei,Zhang, Shanlin,He, Shenggui,Zhan, Chuanlang

, p. 1094 - 1097 (2012/03/26)

In this Letter, we report a facile approach to synthesize unsymmetrical 1-bromo-7-alkoxyl perylene diimides by the nucleophilic substitution of one of the two 1,7-dibromo units with an alkyl alcohol using K2CO 3 as the base. A furthe

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