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8-(4-Bromo-benzylsulfanyl)-cyclohepta[c][1,2]oxathiole-3,4-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89553-81-1

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89553-81-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89553-81-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,5,5 and 3 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 89553-81:
(7*8)+(6*9)+(5*5)+(4*5)+(3*3)+(2*8)+(1*1)=181
181 % 10 = 1
So 89553-81-1 is a valid CAS Registry Number.

89553-81-1Downstream Products

89553-81-1Relevant academic research and scientific papers

STRUCTURE OF THIOTROPOCIN, A NEW SULFUR-CONTAINING 7-MEMBERED ANTIBIOTIC

Tsubotani, Shigetoshi,Wada, Yoshikazu,Kamiya, Kazuhide,Okazaki, Hisayoshi,Harada, Setsuo

, p. 419 - 422 (1984)

The structure of a new antibiotic thiotropocin is described.

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