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128363-82-6

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128363-82-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128363-82-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,3,6 and 3 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 128363-82:
(8*1)+(7*2)+(6*8)+(5*3)+(4*6)+(3*3)+(2*8)+(1*2)=136
136 % 10 = 6
So 128363-82-6 is a valid CAS Registry Number.

128363-82-6Downstream Products

128363-82-6Relevant articles and documents

Cosmetic composition for use in permanent deformation of hair contains as a reducing agent a derivative of N-(mercapto alkyl) succinamic acid or of N-(mercapto alkyl) succinimide

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, (2008/06/13)

A cosmetic composition for the first stage of an operation for the permanent deformation of hair contains, as a reducing agent, a compound having the formula STR1 wherein, n is 2 or 3; A represents a divalent radical selected from (i) --(CH2)m --, wherein m is 2 or 3, STR2 wherein R3 and R4, each independently, represent alkyl having 1-4 carbon atoms, or R3 and R4 together with the adjacent carbon atoms form a cyclohexane ring, and STR3 wherein R5 and R6, each independently, represent hydrogen, alkyl having 1-4 carbon atoms, or R5 and R6 together with the adjacent carbon atoms form a benzene ring; R1 represents hydrogen; R2 represents hydroxy, or R1 and R2 taken together form a simple bond, and the salts of an organic or mineral base of said compound in free acid form.

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