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63402-05-1

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63402-05-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 63402-05-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,4,0 and 2 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 63402-05:
(7*6)+(6*3)+(5*4)+(4*0)+(3*2)+(2*0)+(1*5)=91
91 % 10 = 1
So 63402-05-1 is a valid CAS Registry Number.

63402-05-1Downstream Products

63402-05-1Relevant articles and documents

Acyl hydrazino thiourea derivatives as photographic nucleating agents

-

, (2008/06/13)

Photographic nucleating agents are disclosed of the formula STR1 wherein R is a hydrogen, phenyl, alkylphenyl, cyanophenyl, halophenyl, alkoxyphenyl, alkyl, cycloalkyl, haloalkyl, alkoxyalkyl or phenylalkyl substituent; R1 is a phenylene or alkyl, halo- or alkoxy substituted phenylene group; R2 is an alkyl, haloalkyl, alkoxyalkyl or phenylalkyl substituent having up to 18 carbon atoms; a cycloalkyl substituent; phenyl or naphthyl; an alkylphenyl, cyanophenyl, halophenyl or alkoxyphenyl substituent or STR2 R3 is hydrogen, benzyl, alkoxybenzyl, halobenzyl or alkylbenzyl; THE ALKYL MOIETIES, EXCEPT AS OTHERWISE NOTED, IN EACH INSTANCE INCLUDE FROM 1 TO 6 CARBON ATOMS; AND The cycloalkyl moieties have from 3 to 10 carbon atoms.

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