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78301-76-5

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78301-76-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78301-76-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,3,0 and 1 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 78301-76:
(7*7)+(6*8)+(5*3)+(4*0)+(3*1)+(2*7)+(1*6)=135
135 % 10 = 5
So 78301-76-5 is a valid CAS Registry Number.

78301-76-5Downstream Products

78301-76-5Relevant articles and documents

Studies on Mesoionic Compounds. Part 11. Alkylation of 5-Acylamino-1,2,3-thiadiazoles

Masuda, Katsutada,Adachi, Jun,Nate, Hiroyuki,Takahata, Hidenobu,Nomura, Keiichi

, p. 1591 - 1595 (2007/10/02)

The alkylations of 5-acylamino-1,2,3-thiadiazoles (4) have been investigated; the N-3 position is preferably alkylated forming new mesoionic heterocycles (5) and (10).The mesoionic 1,2,3-thiadiazolium-5-alkoxy- and -5-aryloxy-carbonylaminides are converte

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