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1166-21-8

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1166-21-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1166-21-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,6 and 6 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1166-21:
(6*1)+(5*1)+(4*6)+(3*6)+(2*2)+(1*1)=58
58 % 10 = 8
So 1166-21-8 is a valid CAS Registry Number.

1166-21-8Downstream Products

1166-21-8Relevant articles and documents

Assessment of acyl groups and reaction conditions in the competition between perhydrolysis and hydrolysis of acyl resorufins for developing an indicator reaction for fluorometric analysis of hydrogen peroxide

Maeda, Hatsuo,Matsu-Ura, Shinya,Nishida, Mari,Yamauchi, Yuji,Ohmori, Hidenobu

, p. 169 - 174 (2002)

Perhydrolysis of acetyl resorufin (AR) was reported previously to work as a fluorometric indicator reaction for glucose determination using only glucose oxidase. However, hydrolysis of AR in blank solution rendered the working concentration range of this

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