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1237517-83-7

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1237517-83-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1237517-83-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,7,5,1 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1237517-83:
(9*1)+(8*2)+(7*3)+(6*7)+(5*5)+(4*1)+(3*7)+(2*8)+(1*3)=157
157 % 10 = 7
So 1237517-83-7 is a valid CAS Registry Number.

1237517-83-7Relevant articles and documents

N-ACYL ANTHRANILIC ACID DERIVATIVE OR SALT THEREOF

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, (2011/11/13)

An N-acyl anthranilic acid derivative represented by general formula (1) or a salt thereof is useful for prevention or treatment of diseases associated with excessive production of collagen. (In the formula, R1 represents a carboxyl group or the like; R2 represents a hydrogen atom or the like; R3 represents an optionally substituted aryl group or the like; X1 represents a carbonyl group; X2 represents a bonding hand; X3 represents a bonding hand; X4 represents a bonding hand or the like; and A represents an optionally substituted phenyl group or the like.)

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