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122521-51-1

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122521-51-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122521-51-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,5,2 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 122521-51:
(8*1)+(7*2)+(6*2)+(5*5)+(4*2)+(3*1)+(2*5)+(1*1)=81
81 % 10 = 1
So 122521-51-1 is a valid CAS Registry Number.

122521-51-1Relevant articles and documents

Generation and Cycloaddition Reactions of Phenylsulfonyl-Substituted 1,3-Butadienes

Padwa, Albert,Harrison, Brian,Murphree, S. Shaun,Yeske, Philip E.

, p. 4232 - 4235 (2007/10/02)

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