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(1S,2S)-2-Methyl-1-((4R,5S)-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-but-3-en-1-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90754-45-3

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90754-45-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90754-45-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,7,5 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 90754-45:
(7*9)+(6*0)+(5*7)+(4*5)+(3*4)+(2*4)+(1*5)=143
143 % 10 = 3
So 90754-45-3 is a valid CAS Registry Number.

90754-45-3Upstream product

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