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exo-Bornyl 11',13'-dioxo-12'-aza<4.4.3>propella-3',8'-diene-12'-(2S)-4-propionate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78403-50-6

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78403-50-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78403-50-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,4,0 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 78403-50:
(7*7)+(6*8)+(5*4)+(4*0)+(3*3)+(2*5)+(1*0)=136
136 % 10 = 6
So 78403-50-6 is a valid CAS Registry Number.

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