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55008-10-1

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55008-10-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55008-10-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,0,0 and 8 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 55008-10:
(7*5)+(6*5)+(5*0)+(4*0)+(3*8)+(2*1)+(1*0)=91
91 % 10 = 1
So 55008-10-1 is a valid CAS Registry Number.

55008-10-1Downstream Products

55008-10-1Relevant articles and documents

UNSATURATED THIOLATES IN CYCLOADDITION REACTIONS. III. REACTION OF 1-N,O,S-SUBSTITUTED 2-ALKYL- AND 2-PHENYL-1-ETHENETHIOLATES WITH CARBON BISULFIDE

Bunina, N. A.,Petrov, M. L.,Petrov, A. A.

, p. 11 - 17 (2007/10/02)

The reaction of 1-N,O,S-substituted 1-ethenethiolates with carbon bisulfide leads to the formation of cyclic adducts.The reaction rate decreases in the order N > O > S.In the case of the 1-N- and 1-S-substituted 1-ethenethiolates the reaction products are 5-N- and 5-S-substituted 1,2-dithiole-3-thiones.In the case of the 1-O-substituted 1-ethenethiolates the reaction goes further with the formation of 3,3'-spirobi(1,2-dithiole).The relation reaction rate constants for 1-N,N-dimethylamino-2H-, 1-N,N-dimethylamino-2-methyl-, and 1-N,N-dimethylamino-2-phenyl-1-ethenethiolates are 1, 4.2 and 10 respectively.

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