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136131-54-9

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136131-54-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136131-54-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,1,3 and 1 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 136131-54:
(8*1)+(7*3)+(6*6)+(5*1)+(4*3)+(3*1)+(2*5)+(1*4)=99
99 % 10 = 9
So 136131-54-9 is a valid CAS Registry Number.

136131-54-9Downstream Products

136131-54-9Relevant articles and documents

Regioselectivity in the Acid-Catalyzed Isomerization of 2-Substituted 1,4-Dihydro-1,4-epoxynaphthalenes

Batt, Douglas G.,Jones, David G.,Greca, Susan La

, p. 6704 - 6708 (2007/10/02)

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