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30786-99-3

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30786-99-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 30786-99-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,7,8 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 30786-99:
(7*3)+(6*0)+(5*7)+(4*8)+(3*6)+(2*9)+(1*9)=133
133 % 10 = 3
So 30786-99-3 is a valid CAS Registry Number.

30786-99-3Relevant academic research and scientific papers

Addition reaction of zinc acetylides to thioiminium salts leading to 3-amino-1-sulfenyl-1,4-enynes

Murai, Toshiaki,Ohta, Yukiyasu,Mutoh, Yuichiro

, p. 3637 - 3640 (2005)

The reaction of thioiminium salts with zinc acetylides took place at 60°C to give 3-amino-1-sulfenyl-1,4-enynes in moderate to good yields. Two molecules of acetylides were incorporated into the products. Nucleophilic attack of zinc acetylides to thioimin

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