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2,7-di-tert-butyl-4-formylthiepin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

84477-41-8

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84477-41-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 84477-41-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,4,7 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 84477-41:
(7*8)+(6*4)+(5*4)+(4*7)+(3*7)+(2*4)+(1*1)=158
158 % 10 = 8
So 84477-41-8 is a valid CAS Registry Number.

84477-41-8Downstream Products

84477-41-8Relevant academic research and scientific papers

SYNTHESIS AND PROPERTIES OF 4- AND 4,5-SUBSTITUTED 2,7-DI-tert-BUTYLTHIEPINS

Yamamoto, Kagetoshi,Yamazaki, Shoko,Kohashi, Yasuji,Matsukawa, Atsuhito,Murata, Ichiro

, p. 1843 - 1846 (1982)

Various 4- and 4,5-substituted 2,7-di-tert-butylthiepins such as 4-ethoxycarbonyl- (6), 4-formyl- (7), 4-hydroxymethyl- (8), 4-methyl- (12), 4-methyl-5-hydroxymethyl- (13), and 4,5-dimethyl derivatives (16), and so on, were synthesized by functional group transformation and some of their properties were examined.

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