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(R)-4-((3aR,5R,6R,6aR)-6-Allyloxy-2,2,6-trimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-[1,3]dioxolan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

178686-33-4

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178686-33-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 178686-33-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,6,8 and 6 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 178686-33:
(8*1)+(7*7)+(6*8)+(5*6)+(4*8)+(3*6)+(2*3)+(1*3)=194
194 % 10 = 4
So 178686-33-4 is a valid CAS Registry Number.

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