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133036-40-5

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133036-40-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133036-40-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,0,3 and 6 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 133036-40:
(8*1)+(7*3)+(6*3)+(5*0)+(4*3)+(3*6)+(2*4)+(1*0)=85
85 % 10 = 5
So 133036-40-5 is a valid CAS Registry Number.

133036-40-5Relevant articles and documents

Synthesis of 3',4',6'-trideoxy-6'-fluorokanamycin C, 3', 4'-dideoxy-6'-C-(fluoromethyl)kanamycin B, and their 1-N-[(S)-4-amino-2-hydroxybutanoyl] derivatives

Umemura,Tsuchiya,Umezawa

, p. 3583 - 3589 (2007/10/02)

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