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(E)-Hepta-2,6-dienoic acid (1R,2S,3R,4S)-3-(2,2-dimethyl-propoxy)-4,7,7-trimethyl-bicyclo[2.2.1]hept-2-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

105243-38-7

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105243-38-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105243-38-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,2,4 and 3 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 105243-38:
(8*1)+(7*0)+(6*5)+(5*2)+(4*4)+(3*3)+(2*3)+(1*8)=87
87 % 10 = 7
So 105243-38-7 is a valid CAS Registry Number.

105243-38-7Upstream product

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