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15934-46-0

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15934-46-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 15934-46-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,9,3 and 4 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 15934-46:
(7*1)+(6*5)+(5*9)+(4*3)+(3*4)+(2*4)+(1*6)=120
120 % 10 = 0
So 15934-46-0 is a valid CAS Registry Number.

15934-46-0Relevant articles and documents

Efficient transformation of nitrile into amide under mild condition

Basu, Manas K.,Luo, Fen-Tair

, p. 3005 - 3006 (2007/10/03)

Transformation of various kinds of nitriles into the corresponding amides or amide salts was performed in good yields by the addition of two equiv of chlorotrimethylsilane and two equiv of water at 0°C to 25°C.

Benzamide derivative analgesics

-

, (2008/06/13)

Benzamide derivative analgesic compounds of the formula STR1 wherein P, Q, R1, R2, X and Y are as defined in the specification, e.g., 3,4-Dichloro-N-[[8-(dimethylamino)-1,4-dioxaspiro[4.5]dec-8-yl]methyl]benzamide, and their pharmaco

OXIDATION IMINATION OF SULFENYL CHLORIDES BY N-CHLOROCARBOXAMIDES. N-ACYLSULFINIMIDOYL CHLORIDES

Dubinina, T. N.,Levchenko, E. S.,Zabolotnaya, T. G.

, p. 143 - 148 (2007/10/02)

The reaction of arenesulfenyl chlorides ArSCl with N-chlorocarboxyamides in a ratio of 1:1 leads to the formation of N-acylsulfinimidoyl chlorides ArS(=NCOR)Cl.The reaction of arenesulfenyl chlorides and N-chlorobenzamide in ratio of 1:1 leads to aryldibenzamidosulfonium chlorides ArS(NHCOC6H5)2, which are hydrolyzed with the formation of N,N'-benzoylarenesulfinamidines ArS(=NCOC6H5)NHCOC6H5 and are cleaved into acid chlorides and benzamide when heated.

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