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(E)-(3R,4R)-7-(tert-Butyl-dimethyl-silanyloxy)-4-ethyl-3-methyl-hept-5-enal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87371-89-9

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87371-89-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87371-89-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,3,7 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 87371-89:
(7*8)+(6*7)+(5*3)+(4*7)+(3*1)+(2*8)+(1*9)=169
169 % 10 = 9
So 87371-89-9 is a valid CAS Registry Number.

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