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129136-15-8

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129136-15-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129136-15-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,1,3 and 6 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 129136-15:
(8*1)+(7*2)+(6*9)+(5*1)+(4*3)+(3*6)+(2*1)+(1*5)=118
118 % 10 = 8
So 129136-15-8 is a valid CAS Registry Number.

129136-15-8Relevant articles and documents

Thiol compounds, their production and use

-

, (2008/06/13)

Compounds represented by general formula (1) or salts thereof which have a matrix metalloprotease inhibitory activity and are useful as drugs, wherein the rings A and B represent each an optionally substituted homocycle or heterocycle, etc.; R1s are the same or different and each represents hydrogen, optionally substituted hydrocarbyl, acyl, etc.; X1represents a bond, optionally substituted divalent aliphatic hydrocarbyl, etc.; X2represents a bond, optionally substituted divalent aliphatic hydrocarbyl, —O—, etc.; Ys are the same or different represents hydrogen, optionally substituted hydrocarbyl, oxo, etc.; m is 0 or 1; n is an integer of 1 to 3; q1is an integer of 1 to 2n+4; and q2is an integer of 0 to 2n+3, provided that q1+q2is 2n+4.

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