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126713-02-8

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126713-02-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126713-02-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,7,1 and 3 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 126713-02:
(8*1)+(7*2)+(6*6)+(5*7)+(4*1)+(3*3)+(2*0)+(1*2)=108
108 % 10 = 8
So 126713-02-8 is a valid CAS Registry Number.

126713-02-8Relevant articles and documents

Transient protection in nucleoside synthesis using trityl groups: is it necessary to block hydroxyl groups?

Beigelman, Leon N.,Mikhailov, Sergey N.

, p. 324 - 329 (1990)

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