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2,11,20-triisocyano-2,11,20-tritosyl<33>paracyclophane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

88404-89-1

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88404-89-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 88404-89-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,4,0 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 88404-89:
(7*8)+(6*8)+(5*4)+(4*0)+(3*4)+(2*8)+(1*9)=161
161 % 10 = 1
So 88404-89-1 is a valid CAS Registry Number.

88404-89-1Downstream Products

88404-89-1Relevant academic research and scientific papers

Synthesis of n> Cyclophanes and Related Compounds by Alkylation of Tosylmethyl Isocyanide with Bis(bromoethyl)benzenes

Sasaki, Hideaki,Kitagawa, Tokujiro

, p. 2868 - 2878 (2007/10/02)

Bis(2-isocyano-2-tosylethyl)benzenes (12a, 12b, and 12c), synthesized by the reaction of tosylmethyl isocyanide (7) with bis(bromomethyl)benzenes (11a, 11b, and 11c) in 2:1 molar ratio, reacted again with 11a, 11b, and 11c under phase-transfer conditions

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