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291762-88-4

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291762-88-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 291762-88-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,1,7,6 and 2 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 291762-88:
(8*2)+(7*9)+(6*1)+(5*7)+(4*6)+(3*2)+(2*8)+(1*8)=174
174 % 10 = 4
So 291762-88-4 is a valid CAS Registry Number.

291762-88-4Downstream Products

291762-88-4Relevant articles and documents

Synthesis of novel macrocyclic compounds utilizing characteristic bonding properties of hypervalent sulfur

Matsumura, Noboru,Konishi, Tsunao,Hayashi, Hirokazu,Yasui, Masanori,Iwasaki, Fujiko,Mizuno, Kazuhiko

, p. 1239 - 1245 (2000)

The convenient method for the synthesis of 18-, 26-, and 30-membered macrocyclic compounds by utilizing the characteristic bonding properties of the hypervalent sulfur in the 10-S-3 tetraazathiapentalene derivatives and their chemical properties have been

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