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1422677-55-1

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1422677-55-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1422677-55-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,2,6,7 and 7 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1422677-55:
(9*1)+(8*4)+(7*2)+(6*2)+(5*6)+(4*7)+(3*7)+(2*5)+(1*5)=161
161 % 10 = 1
So 1422677-55-1 is a valid CAS Registry Number.

1422677-55-1Relevant articles and documents

PROCESS FOR PREPARING SULFIMINES AND THEIR IN-SITU CONVERSION INTO N-(2-AMINO-BENZOYL)-SULFIMINES

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Page/Page column 31, (2014/10/15)

The present invention relates to a process for preparing a compound of the formulae (la) or (lb), or a mixture thereof, wherein R1 and R2 independently of one another are hydrogen, C1-C10-alkyl, C1-C10-haloalkyl, C3-C10-cycloalkyl, C3-C10-halocycloalkyl, C2-C10-alkenyl, C2-C10-haloalkenyl or together represent an aliphatic chain, or the like; A- is HSO4- or 1/2 SO42-; the process comprising the reaction of a sulfide of formula SR1R2 with hydroxylamine- O-sulfonic acid of formula; wherein the reaction is carried out in an aqueous medium in the presence of a base. The present invention also relates to a process for preparing a compound of the formula (IV), wherein R3 is halogen, cyano, C1-C8-alkyl, C1-C8-haloalkyl, C3-C8-cycloalkyl, C3-C8- halocycloalkyl, C2-C8-alkenyl, C2-C8-haloalkenyl, C1-C8-alkoxy, phenyl, or the like; R4 is hydrogen, C1-C10-alkyl, C1-C10-haloalkyl, C3-C8-cycloalkyl, C3-C8-halocycloalkyl, C2-C10-alkenyl, C2-C10-haloalkenyl, phenyl, or the like; p is 0, 1, 2, 3 or 4; the process comprising: (i) providing the compound of the formulae (la) or (lb), or a mixture thereof, (ii) reacting a compound of the formulae (la) or (lb), or a mixture thereof, obtained in step (i) with a compound of the formula (V) in the presence of a base,

ANILINE TYPE COMPOUNDS

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Page/Page column 104, (2013/03/26)

The present invention relates to compounds of the formula (I) wherein R1 and R2 independently of one another are hydrogen, C1-C10-alkyl, C1-C10-haloalkyl, C3-C10-cyclo

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