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(4aR,6S,7R,8aS)‐hexahydro‐2,2‐dimethyl‐6‐(prop‐2‐en‐1‐yl)‐pyrano[3,2-d]‐1,3‐dioxin‐7‐ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

341990-40-7

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341990-40-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 341990-40-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,1,9,9 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 341990-40:
(8*3)+(7*4)+(6*1)+(5*9)+(4*9)+(3*0)+(2*4)+(1*0)=147
147 % 10 = 7
So 341990-40-7 is a valid CAS Registry Number.

341990-40-7Upstream product

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