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(3aS,4R,7S,7aS)-7-Bromo-4-methoxy-3-methyl-hexahydro-benzooxazol-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87902-29-2

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87902-29-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87902-29-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,9,0 and 2 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 87902-29:
(7*8)+(6*7)+(5*9)+(4*0)+(3*2)+(2*2)+(1*9)=162
162 % 10 = 2
So 87902-29-2 is a valid CAS Registry Number.

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