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78502-04-2

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78502-04-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78502-04-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,5,0 and 2 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 78502-04:
(7*7)+(6*8)+(5*5)+(4*0)+(3*2)+(2*0)+(1*4)=132
132 % 10 = 2
So 78502-04-2 is a valid CAS Registry Number.

78502-04-2Downstream Products

78502-04-2Relevant articles and documents

Thienospirane I: Synthese von Spiro-Derivaten

Stanetty, Peter

, p. 1043 - 1056 (2007/10/02)

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