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80372-12-9

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80372-12-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80372-12-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,3,7 and 2 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 80372-12:
(7*8)+(6*0)+(5*3)+(4*7)+(3*2)+(2*1)+(1*2)=109
109 % 10 = 9
So 80372-12-9 is a valid CAS Registry Number.

80372-12-9Relevant articles and documents

Alkylsilyl Cyanides as Silylating Agents

Mai, Khuong,Patil, Ghanshyam

, p. 3545 - 3548 (2007/10/02)

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Reagents and Synthetic Methods; 14. A Facile Synthesis of Carboxylic Acid Bromides and Esters under Neutral Conditions via Reaction of the Trimethylsilyl Esters with Triphenylphosphine Dibromide

Aizpurua, Jesus Mari,Palomo, Claudio

, p. 684 - 686 (2007/10/02)

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