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(E)-(2S,6R,8S,9S)-9-(tert-Butyl-dimethyl-silanyloxy)-2,4,6,8-tetramethyl-10-methylene-7-oxo-dodec-4-enoic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

132950-79-9

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132950-79-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 132950-79-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,9,5 and 0 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 132950-79:
(8*1)+(7*3)+(6*2)+(5*9)+(4*5)+(3*0)+(2*7)+(1*9)=129
129 % 10 = 9
So 132950-79-9 is a valid CAS Registry Number.

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