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trimethylsilyl (2S,4R)-N-(chloroacetyl)-4-(trimethylsilyloxy)-pyrrolidine-2-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1235447-48-9

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1235447-48-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1235447-48-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,5,4,4 and 7 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1235447-48:
(9*1)+(8*2)+(7*3)+(6*5)+(5*4)+(4*4)+(3*7)+(2*4)+(1*8)=149
149 % 10 = 9
So 1235447-48-9 is a valid CAS Registry Number.

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