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139757-83-8

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139757-83-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139757-83-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,7,5 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 139757-83:
(8*1)+(7*3)+(6*9)+(5*7)+(4*5)+(3*7)+(2*8)+(1*3)=178
178 % 10 = 8
So 139757-83-8 is a valid CAS Registry Number.

139757-83-8Downstream Products

139757-83-8Relevant articles and documents

A new synthesis of 2-substituted 6-endo-(methylthio)bicyclo[2.2.1]heptanes. Synthesis and crystal and molecular strucutre of a conformationally restricted methionine analogue

Glass,Sabahi,Singh

, p. 2683 - 2688 (2007/10/02)

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